PartsTable TECHNICAL DATA SHEET

NSN 5310-01-718-5532Government record, cited

Washer, Spring Tension5310-01-718-5532

NSN 5310-01-718-5532 · NIIN 017185532 · Part number SSB-0146

Smalley Steel Ring Co. · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 51814

Government record, cited

NSN 5310-01-718-5532 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-718-5532. Manufacturer of record part number: SSB-0146.

Also searched as 5310-01-718-5532 · 5310017185532 · NIIN 017185532 · 01-718-5532 · FSC 5310 Nuts and Washers · CAGE 51814 · SSB-0146 · 3482832 · 12645944

Nearby stock numbers ← 5310-01-718-5451 Nut, Self-Locking, Plate · 5310-01-718-5811 Nut, Plain, Blind Rivet →

5310-01-718-5532 — Nuts and Washers

Features

Washer,spring Tension — FSC 5310
2 manufacturer part numbers on file
Manufacturer of record: Smalley Steel Ring Co.

Identification

NSN: 5310-01-718-5532
NIIN: 017185532
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: SSB-0146
Manufacturer: Smalley Steel Ring Co.

General Description

The Washer,spring Tension, cataloged under National Stock Number 5310-01-718-5532, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Smalley Steel Ring Co.. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Washer,spring Tension
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	Smalley Steel Ring Co. (CAGE 51814); Oshkosh Defense Llc (CAGE 75Q65)

Technical Specifications

Parameter	Value
NSN	5310-01-718-5532
Primary Part Number	SSB-0146
Item Name	Washer,spring Tension
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Smalley Steel Ring Co.
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
SSB-0146 PRIMARY	Smalley Steel Ring Co. (USA)
3482832	Oshkosh Defense Llc (USA)

Reference documents

Reference	Meaning
12645944	7/2 Vendor item drawing reference U S Army Tank Automotive Command Amsta-Im-Mm

No interchangeability data on file.

Other items in FSC 5310 — Nuts and Washers

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5310-00-000-0040

5310-00-000-0040 · Item name not on file

5310-00-000-0077

NUT,PLAIN,ROUND

5310-00-000-0079

WASHER,FLAT

5310-00-000-0079

WASHER,FLAT

5310-00-000-1146

5310-00-000-1146 · Item name not on file

5310-00-000-3815

5310-00-000-3815 · Item name not on file

5310-00-000-4532

5310-00-000-4532 · Item name not on file

5310-00-000-4540

5310-00-000-4540 · Item name not on file

Frequently Asked Questions

What is NSN 5310-01-718-5532?

NSN 5310-01-718-5532 is a Washer,spring Tension, manufactured by Smalley Steel Ring Co., classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-718-5532?

NSN 5310-01-718-5532 has 2 manufacturer part numbers on file: SSB-0146 (Smalley Steel Ring Co.), 3482832 (Oshkosh Defense Llc).

Is NSN 5310-01-718-5532 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

PartsTable Design LLC · partstable.com