NSN 5310-01-189-9708 · NIIN 011899708 · Part number 34-031
Spectrum Associates, Inc. · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 55723
Government record, cited
NSN 5310-01-189-9708 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-189-9708. Manufacturer of record part number: 34-031.
Also searched as5310-01-189-9708 ·
5310011899708 ·
NIIN 011899708 ·
01-189-9708 ·
FSC 5310 Nuts and Washers · CAGE 55723 · 34-031
Nearby stock numbers← 5310-01-189-9430 Washer, Sealing
·
5310-01-189-9852 Nut Assembly, Self-Locking, Gang C →
5310-01-189-9708 — Nuts and Washers
Features
Washer,spring Med — FSC 5310
1 manufacturer part number on file
Manufacturer of record: Spectrum Associates, Inc.
Identification
NSN: 5310-01-189-9708
NIIN: 011899708
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 34-031
Manufacturer: Spectrum Associates, Inc.
General Description
The Washer,spring Med, cataloged under National Stock Number 5310-01-189-9708, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Spectrum Associates, Inc.. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Washer,spring Med
FSC / FSG
5310 — Nuts and Washers (FSG 53)
Manufacturers
Spectrum Associates, Inc. (CAGE 55723)
Technical Specifications
Parameter
Value
NSN
5310-01-189-9708
Primary Part Number
34-031
Item Name
Washer,spring Med
FSC / FSG
5310 / 53 — Nuts and Washers
Manufacturer
Spectrum Associates, Inc.
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
6625-01-439-711534031POSSIBLE MATCH
METER,SPECIAL SCALE
Possible match (shared part number)Cooper Surgical
4810-01-509-310134031POSSIBLE MATCH
PISTON,VALVE
Possible match (shared part number)Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
6850-01-603-326434031POSSIBLE MATCH
FINGERPRINT POWDER
Possible match (shared part number)The Peavey Corp Div Lynn Peavey Company
NSN 5310-01-189-9708 is a Washer,spring Med, manufactured by Spectrum Associates, Inc., classified under FSC 5310, Nuts and Washers. Status: active.
What part numbers are listed for NSN 5310-01-189-9708?
NSN 5310-01-189-9708 has 1 manufacturer part number on file: 34-031 (Spectrum Associates, Inc.).
What NSN replaces 5310-01-189-9708?
3 possible matches (shared part number, not a government interchangeability claim): 6625-01-439-7115, 4810-01-509-3101, 6850-01-603-3264. Verify interchangeability with system specifications before substitution.
Is NSN 5310-01-189-9708 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.