1. Home /
  2. FSC NSN Catalog /
  3. Nuts and Washers /
  4. 734914PC138

NSN 734914PC138

Recessed Washer

An externally threaded fastener whose threaded portion is of one nominal diameter. The head has an internal socket or multiple spline for use with an inserted driver. A locking feature may be incorporated in the design of the head or threads. Excludes:items with bevel (conical) heads. See bolt, internal wrenching. Excludes:screw, shoulder; and screw, machine.

1.685 inches minimum and 1.686 inches maximum hole diameter, 0.091 inches minimum and 0.093 inches maximum material thickness, unable to decode material, 7.0 degrees minimum and 13.0 degrees maximum recess angle, 2.235 inches minimum and 2.240 inches maximum outside diameter.

NSN 5310-00-210-2156 Datasheet

(NSN) National Stock Number
5310-00-210-2156
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5310 - Nuts and Washers
(NIIN) National Item Identification Number
00-210-2156
Requires Demilitarization
Yes
(INC) Item Name Code
15933
Date
Tue, Jan 1, 1963
Schedule B Code
3926904500
Hole Diameter
1.685 inches minimum and 1.686 inches maximum
Material Thickness
0.091 inches minimum and 0.093 inches maximum
Material
unable to decode
Outside Diameter
2.235 inches minimum and 2.240 inches maximum
Recess Angle
7.0 degrees minimum and 13.0 degrees maximum
Style Designator
recessed

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
N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
Pseudo Item Name Code
0015933

Cross Reference

CAGE Codes

10001
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
U.s./canadian manufacturers

Freight Information

Air Commodity
BZ -
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
National Motor Freight Class Rating
J - 100.0
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
95050
Water Commodity
573 - Bolts or nuts (iron or steel),(less than 35 feet)
National Motor Freight Classification Item Number
194020

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 5310-00-210-2156?

    The FSCG of the NSN 5310-00-210-2156 is 5310

  2. Does the NSN 5310-00-210-2156 have a Schedule B code assigned?

    Yes, the Schedule B code is 3926904500

  3. Does NSN 5310-00-210-2156 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 5310-00-210-2156 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 5310-00-210-2156 contain hazardous materials?

    Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

  6. When the NSN 5310-00-210-2156 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.

Recent Updates

Last Update: 8 hours ago
View History