Washer, Concave5310-01-730-8088

NSN 5310-01-730-8088 · NIIN 017308088 · Part number 4600-9-155

Stidd Systems, Inc. Dba Stidd Systems Inc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 0W5E3

Government record, cited

NSN 5310-01-730-8088 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-730-8088. Manufacturer of record part number: 4600-9-155.

Also searched as 5310-01-730-8088 · 5310017308088 · NIIN 017308088 · 01-730-8088 · FSC 5310 Nuts and Washers · CAGE 0W5E3 · 4600-9-155 · LPAC-4600-9-155

Nearby stock numbers ← 5310-01-730-7984 Washer, Flat · 5310-01-730-8101 Nut, Plain, Clinch →

5310-01-730-8088 — Nuts and Washers

Features

Washer,concave — FSC 5310
2 manufacturer part numbers on file
Manufacturer of record: Stidd Systems, Inc. Dba Stidd Systems Inc

Identification

NSN: 5310-01-730-8088
NIIN: 017308088
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 4600-9-155
Manufacturer: Stidd Systems, Inc. Dba Stidd Systems Inc

General Description

The Washer,concave, cataloged under National Stock Number 5310-01-730-8088, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Stidd Systems, Inc. Dba Stidd Systems Inc. The record lists 2 manufacturer part numbers 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	Stidd Systems, Inc. Dba Stidd Systems Inc (CAGE 0W5E3); Level Peaks Associates Limited (CAGE U09S8)

Technical Specifications

Parameter	Value
NSN	5310-01-730-8088
Primary Part Number	4600-9-155
Item Name	Washer,concave
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Stidd Systems, Inc. Dba Stidd Systems 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
4600-9-155 PRIMARY	Stidd Systems, Inc. Dba Stidd Systems Inc (USA)
LPAC-4600-9-155	Level Peaks Associates Limited (GBR)

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 5310-01-730-8088?

NSN 5310-01-730-8088 is a Washer,concave, manufactured by Stidd Systems, Inc. Dba Stidd Systems Inc, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-730-8088?

NSN 5310-01-730-8088 has 2 manufacturer part numbers on file: 4600-9-155 (Stidd Systems, Inc. Dba Stidd Systems Inc), LPAC-4600-9-155 (Level Peaks Associates Limited).

Is NSN 5310-01-730-8088 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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