Washer, Shouldered5310-01-300-3196

NSN 5310-01-300-3196 · NIIN 013003196 · Part number 10443-7

Aimtron Systems, Llc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 20284

Government record, cited

NSN 5310-01-300-3196 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-300-3196. Manufacturer of record part number: 10443-7.

Also searched as 5310-01-300-3196 · 5310013003196 · NIIN 013003196 · 01-300-3196 · FSC 5310 Nuts and Washers · CAGE 20284 · 10443-7

Nearby stock numbers ← 5310-01-300-3195 Washer, Shouldered · 5310-01-300-3313 →

5310-01-300-3196 — Nuts and Washers

Features

Washer,shouldered — FSC 5310
1 manufacturer part number on file
Manufacturer of record: Aimtron Systems, Llc

Identification

NSN: 5310-01-300-3196
NIIN: 013003196
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 10443-7
Manufacturer: Aimtron Systems, Llc

General Description

The Washer,shouldered, cataloged under National Stock Number 5310-01-300-3196, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Aimtron Systems, Llc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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,shouldered
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	Aimtron Systems, Llc (CAGE 20284)

Technical Specifications

Parameter	Value
NSN	5310-01-300-3196
Primary Part Number	10443-7
Item Name	Washer,shouldered
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Aimtron Systems, Llc
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 Items 2

Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.

4310-01-331-2628286526 POSSIBLE MATCH

COMPRESSOR,RECIPROCATING

Possible match (shared part number)Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems

2530-01-493-9155104437 POSSIBLE MATCH

HUB,WHEEL,VEHICULAR

Possible match (shared part number)Consolidated Metco Inc Clackamas Plant

Cross-Reference Index

Part Number	Manufacturer
10443-7 PRIMARY	Aimtron Systems, Llc (USA)

Reference documents

Reference	Meaning
10443-7	5/9 Secondary reference Cardion Inc

Related Parts

4310-01-331-2628POSSIBLE MATCH

COMPRESSOR,RECIPROCATING

286526

2530-01-493-9155POSSIBLE MATCH

HUB,WHEEL,VEHICULAR

104437

Frequently Asked Questions

What is NSN 5310-01-300-3196?

NSN 5310-01-300-3196 is a Washer,shouldered, manufactured by Aimtron Systems, Llc, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-300-3196?

NSN 5310-01-300-3196 has 1 manufacturer part number on file: 10443-7 (Aimtron Systems, Llc).

What NSN replaces 5310-01-300-3196?

2 possible matches (shared part number, not a government interchangeability claim): 4310-01-331-2628, 2530-01-493-9155. Verify interchangeability with system specifications before substitution.

Is NSN 5310-01-300-3196 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.

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