Washer, Concave5310-01-622-3072

NSN 5310-01-622-3072 · NIIN 016223072 · Part number 440-0002F00

Ace and Company, Inc Dba Stran Technologies · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 1HVU5

Government record, cited

NSN 5310-01-622-3072 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-622-3072. Manufacturer of record part number: 440-0002F00.

Also searched as 5310-01-622-3072 · 5310016223072 · NIIN 016223072 · 01-622-3072 · FSC 5310 Nuts and Washers · CAGE 1HVU5 · 440-0002F00

Nearby stock numbers ← 5310-01-622-3062 Washer, Spring Tension · 5310-01-622-3084 Nut, Self-Locking, Hexagon →

5310-01-622-3072 — Nuts and Washers

Features

Washer,concave — FSC 5310
1 manufacturer part number on file
Manufacturer of record: Ace and Company, Inc Dba Stran Technologies

Identification

NSN: 5310-01-622-3072
NIIN: 016223072
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 440-0002F00
Manufacturer: Ace and Company, Inc Dba Stran Technologies

General Description

The Washer,concave, cataloged under National Stock Number 5310-01-622-3072, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Ace and Company, Inc Dba Stran Technologies. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Catalog Facts

Item Name	Washer,concave
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	Ace and Company, Inc Dba Stran Technologies (CAGE 1HVU5)

Technical Specifications

Parameter	Value
NSN	5310-01-622-3072
Primary Part Number	440-0002F00
Item Name	Washer,concave
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Ace and Company, Inc Dba Stran Technologies
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
440-0002F00 PRIMARY	Ace and Company, Inc Dba Stran Technologies (USA)

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 5310-01-622-3072?

NSN 5310-01-622-3072 is a Washer,concave, manufactured by Ace and Company, Inc Dba Stran Technologies, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-622-3072?

NSN 5310-01-622-3072 has 1 manufacturer part number on file: 440-0002F00 (Ace and Company, Inc Dba Stran Technologies).

Is NSN 5310-01-622-3072 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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