PartsTable TECHNICAL DATA SHEET

NSN 5310-01-719-1632Government record, cited

Washer, Panel Fastener Screw5310-01-719-1632

NSN 5310-01-719-1632 · NIIN 017191632 · Part number PCW-100-12

Midwest Fasteners, Inc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 0LJY9

Government record, cited

NSN 5310-01-719-1632 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-719-1632. Manufacturer of record part number: PCW-100-12.

Also searched as 5310-01-719-1632 · 5310017191632 · NIIN 017191632 · 01-719-1632 · FSC 5310 Nuts and Washers · CAGE 0LJY9 · PCW-100-12 · 8794840/ SHEET 2, FIND 144

Nearby stock numbers ← 5310-01-719-1506 Nut Assembly, Self-Locking, Gang C · 5310-01-719-1637 Washer, Flat →

5310-01-719-1632 — Nuts and Washers

Features

Washer,panel Fastener Screw — FSC 5310
1 manufacturer part number on file
Manufacturer of record: Midwest Fasteners, Inc

Identification

NSN: 5310-01-719-1632
NIIN: 017191632
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: PCW-100-12
Manufacturer: Midwest Fasteners, Inc

General Description

The Washer,panel Fastener Screw, cataloged under National Stock Number 5310-01-719-1632, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Midwest Fasteners, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Washer,panel Fastener Screw
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	Midwest Fasteners, Inc (CAGE 0LJY9)

Technical Specifications

Parameter	Value
NSN	5310-01-719-1632
Primary Part Number	PCW-100-12
Item Name	Washer,panel Fastener Screw
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Midwest Fasteners, 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)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
PCW-100-12 PRIMARY	Midwest Fasteners, Inc (USA)

Reference documents

Reference	Meaning
8794840/ SHEET 2, FIND 144	D/9 Drawing number reference only Naval Sea Systems Command

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 5310-01-719-1632?

NSN 5310-01-719-1632 is a Washer,panel Fastener Screw, manufactured by Midwest Fasteners, Inc, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-719-1632?

NSN 5310-01-719-1632 has 1 manufacturer part number on file: PCW-100-12 (Midwest Fasteners, Inc).

Is NSN 5310-01-719-1632 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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