Washer, Key5310-01-188-0746

NSN 5310-01-188-0746 · NIIN 011880746 · Part number 903514

Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 07524

Government record, cited

NSN 5310-01-188-0746 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-188-0746. Manufacturer of record part number: 903514.

Also searched as 5310-01-188-0746 · 5310011880746 · NIIN 011880746 · 01-188-0746 · FSC 5310 Nuts and Washers · CAGE 07524 · 903514

Nearby stock numbers ← 5310-01-188-0745 Washer, Key · 5310-01-188-0939 →

5310-01-188-0746 — Nuts and Washers

Features

Washer,key — FSC 5310
1 manufacturer part number on file
Manufacturer of record: Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer

Identification

NSN: 5310-01-188-0746
NIIN: 011880746
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 903514
Manufacturer: Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer

General Description

The Washer,key, cataloged under National Stock Number 5310-01-188-0746, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares 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,key
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer (CAGE 07524)

Technical Specifications

Parameter	Value
NSN	5310-01-188-0746
Primary Part Number	903514
Item Name	Washer,key
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer
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 1

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

6515-01-640-971090-3514 POSSIBLE MATCH

SCISSORS,GENERAL SURGICAL

Possible match (shared part number)Specialty Surgical Instrumentation, Inc. Dba Symmetry Surgical Inc Div Symmetry Surgical

Cross-Reference Index

Part Number	Manufacturer
903514 PRIMARY	Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer (USA)

Related Parts

6515-01-640-9710POSSIBLE MATCH

SCISSORS,GENERAL SURGICAL

90-3514

Frequently Asked Questions

What is NSN 5310-01-188-0746?

NSN 5310-01-188-0746 is a Washer,key, manufactured by Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-188-0746?

NSN 5310-01-188-0746 has 1 manufacturer part number on file: 903514 (Dover Pumps & Process Solutions Segment Inc Dba Blackmer Div Blackmer).

What NSN replaces 5310-01-188-0746?

1 possible match (shared part number, not a government interchangeability claim): 6515-01-640-9710. Verify interchangeability with system specifications before substitution.

Is NSN 5310-01-188-0746 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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