1. Home /
  2. FSC NSN Catalog /
  3. Packing and Gasket Materials /
  4. 221653

NSN 221653

Metal Seal Ring

A high strength, 160,000 pounds per square inch (1100 megapascals) minimum tensile strength externally threaded fastener designed for use in applications involving great shear stress. The head is designed to accommodate an external wrench or driver. The head is not designed to be held or driven with an inserted driver, nor is it designed for rotation by the thumb and fingers. The unthreaded portion is of specific grip length, plated or unplated, and is machined to a tolerance of one thousandth (0.001) of an inch (0.025 mm) or less of a specific diameter for items one inch (25 mm) or less in diameter. Items over one inch (25 mm) in diameter shall have a tolerance of fifteen ten thousandths (0.0015) of an inch (0.038 mm) or less. The nominal major diameter of the threads shall be at least one thousandth (0.001) of an inch (0.025 mm) below the minimum shank diameter, but not below the minimum major diameter for applicable class of fit, as shown in the screw thread standards, fed std h28 and/or other nationally recognized standards. A locking feature may be incorporated in the design of the head or threads. See bolt, machine and bolt, clevis.

3.125 inches minimum and 3.126 inches maximum outside diameter, interlocking joint joint style, plain rectangular, straight face cross-sectional shape style, unable to decode material, 98.0 minimum rockwell b and 106.0 maximum rockwell b metallic hardness rating.

NSN 5330-00-439-8094 Datasheet

(NSN) National Stock Number
5330-00-439-8094
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5330 - Packing and Gasket Materials
(NIIN) National Item Identification Number
00-439-8094
Requires Demilitarization
Yes
(INC) Item Name Code
21205
Date
Tue, Jan 1, 1963
Schedule B Code
3926904500
Cross-Sectional Shape Style
plain rectangular, straight face
Joint Style
interlocking joint
Material
unable to decode
Metallic Hardness Rating
98.0 minimum rockwell b and 106.0 maximum rockwell b
Outside Diameter
3.125 inches minimum and 3.126 inches maximum
Overall Width
0.1230 inches minimum and 0.1240 inches maximum
Radial Wall Thickness
0.1310 inches minimum and 0.1410 inches maximum
Ring Style
expanding concentric

Identification

Demilitarization Code
A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
Precious Metals Indicator
U - Precious metal content is unknown
Hazardous Metals Indicator
P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.
Pseudo Item Name Code
0021205

Cross Reference

CAGE Codes

14414
Eaton Corp Forestry and Construction Equipment Div Batavia Plant
U.s./canadian manufacturers
12603
Clark Equipment Co
U.s./canadian manufacturers
40152
Vme Americas Inc Sub of Vme Group N V
U.s./canadian manufacturers
89881
Clark Equipment Co Transmission Div
U.s./canadian manufacturers
58824
Trojan Industries Inc
U.s./canadian manufacturers
D9182
Zf Industrieantriebe Witten Gmbh
Non-us manufacturer (nato), other foreign organization or codification bureaus
23926
Komatsu America Intl Co
U.s./canadian manufacturers

Freight Information

Air Commodity
VZ -
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
National Motor Freight Class Rating
U - 50.0
Special Handling
9 - Other or no special handling required (sh)
Type of Cargo
Z - No special type of cargo code applicable
Uniform Freight Classification Item Number
55210
Water Commodity
596 - Gaskets, (machinery and parts),(less than 35 feet)
National Motor Freight Classification Item Number
194160

Schedule B & Trade

Schedule B
3926-90-4500
Description
gaskets,washers & other seals
End Use
12770 - Other industrial supplies
Unit of Quantity
NO
USDA
Yes
(SITC) Standard International Trade Classification
89399
(NAICS) North American Industrial Classification System
339991

Questions & Answers

  1. What is the FSCG of the NSN 5330-00-439-8094?

    The FSCG of the NSN 5330-00-439-8094 is 5330

  2. Does the NSN 5330-00-439-8094 have a Schedule B code assigned?

    Yes, the Schedule B code is 3926904500

  3. Does NSN 5330-00-439-8094 require demilitarization?

    Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

  4. Does NSN 5330-00-439-8094 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 5330-00-439-8094 contain hazardous materials?

    Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of fed std 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item.

  6. When the NSN 5330-00-439-8094 was assigned to the Federal Catalog?

    It was assigned 63 years ago, on Tue, Jan 1, 1963

Globe Transparent
Get in Touch
Looking for technical parts, product details, or custom project planning? Our team has you covered with end-to-end support every step of the way.
Contact Us

Pricing & Availability

Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.