1. Home /
  2. FSC NSN Catalog /
  3. Commercial Hardware /
  4. 10923779

NSN 10923779

Helical Compression Spr Retainer

A thin flat metal or plastic item of various peripheral shapes having a solid or laminated cross-section. It is designed to maintain a predetermined distance between two surfaces. For round items without a hole and having a solid rectangular cross-section use disk, solid, plain. Items with either (1) a solid (not laminated) cross-section, or (2) a non-separable laminated cross-section with one hole centrally located, must have a thickness less than 0.006 inch (0.152 mm) for items less than 1/4 inch (6.35 mm) outside diameter or shortest distance across peripheral flats, and less than 0.016 inch (0.406 mm) for items 1/4 inch (6.35 mm) or more outside diameter, or shortest distance across peripheral flats. For items with thickness greater than those indicated above, see spacer, plate; washer, flat and spacer, ring. When thickness and/or outside diameter or shortest distance across peripheral flats is designated as a tolerance dimension, the maximum dimension will be used to determine compliance. See also shim stock, laminated; shim stock assortment, gasket; and bearing, washer, thrust.

0.620 inches nominal end hole diameter, 1.105 inches minimum and 1.110 inches maximum bolt circle diameter, 0.970 inches nominal body outside diameter, not casehardened casehardening indicator, 1.105 inches minimum and 1.110 inches maximum body inside diameter.

NSN 5340-01-030-2249 Datasheet

(NSN) National Stock Number
5340-01-030-2249
(FSG) Federal Supply Group
53 - Hardware and Abrasives
(FSC) Federal Supply Classification
5340 - Commercial Hardware
(NIIN) National Item Identification Number
01-030-2249
Requires Demilitarization
Yes
(INC) Item Name Code
24327
Date
Sat, Oct 30, 1976
Schedule B Code
7208390015
End Hole Diameter
0.620 inches nominal
Body Inside Diameter
1.105 inches minimum and 1.110 inches maximum
Body Outside Diameter
0.970 inches nominal
Bolt Circle Diameter
1.105 inches minimum and 1.110 inches maximum
Casehardening Indicator
not casehardened
Flange Diameter
1.480 inches minimum and 1.485 inches maximum
Flange Thickness
0.090 inches nominal
Lip Thickness
0.028 inches nominal
Material
steel
Mounting Hole Diameter
0.220 inches nominal
Overall Height
0.880 inches nominal
Style Designator
parallel

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
0024327

Cross Reference

CAGE Codes

19207
U S Army Tank Automotive Command Amsta-Im-Mm
Government departments or units, including military organizations

Freight Information

Air Commodity
BZ -
Air Dimension
A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
Less than Carload Rating
Q - 70.0
National Motor Freight Class Rating
Q - 70.0
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
49790
Water Commodity
713 - Metal hardware
National Motor Freight Classification Item Number
095190

Schedule B & Trade

Schedule B
7208-39-0015
Description
flat-rolled high-strength iron or nonalloy steel coils, 600mm or more wide, hot-rolled, not clad, plated or coated, not pickled, <3 mm thick
End Use
12100 - Iron and steel mill products
Unit of Quantity
KG
USDA
Yes
(SITC) Standard International Trade Classification
67321
(NAICS) North American Industrial Classification System
331110

Questions & Answers

  1. What is the FSCG of the NSN 5340-01-030-2249?

    The FSCG of the NSN 5340-01-030-2249 is 5340

  2. Does the NSN 5340-01-030-2249 have a Schedule B code assigned?

    Yes, the Schedule B code is 7208390015

  3. Does NSN 5340-01-030-2249 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 5340-01-030-2249 contain precious materials?

    Precious metal content is unknown

  5. Does NSN 5340-01-030-2249 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 5340-01-030-2249 was assigned to the Federal Catalog?

    It was assigned 49 years ago, on Sat, Oct 30, 1976

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.