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NSN 5310-01-277-2158Government record, cited

Nut, Sheet Spring5310-01-277-2158

NSN 5310-01-277-2158 · NIIN 012772158 · Part number 500-BW28

Rhine Air, Inc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 58501

Government record, cited

NSN 5310-01-277-2158 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-277-2158. Manufacturer of record part number: 500-BW28.

Also searched as 5310-01-277-2158 · 5310012772158 · NIIN 012772158 · 01-277-2158 · FSC 5310 Nuts and Washers · CAGE 58501 · 500-BW28 · C8048-1024-4

Nearby stock numbers ← 5310-01-277-2157 Nut, Sheet Spring · 5310-01-277-2284 →

5310-01-277-2158 — Nuts and Washers

Features

Nut,sheet Spring — FSC 5310
1 manufacturer part number on file
Manufacturer of record: Rhine Air, Inc

Identification

NSN: 5310-01-277-2158
NIIN: 012772158
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 500-BW28
Manufacturer: Rhine Air, Inc

General Description

The Nut,sheet Spring, cataloged under National Stock Number 5310-01-277-2158, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Rhine Air, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	Nut,sheet Spring
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	Rhine Air, Inc (CAGE 58501)

Technical Specifications

Parameter	Value
NSN	5310-01-277-2158
Primary Part Number	500-BW28
Item Name	Nut,sheet Spring
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Rhine Air, 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)

Cross-Reference Index

Part Number	Manufacturer
500-BW28 PRIMARY	Rhine Air, Inc (USA)

Reference documents

Reference	Meaning
C8048-1024-4	5/9 Secondary reference Tinnerman Palnut Engineered Products, Inc.

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 5310-01-277-2158?

NSN 5310-01-277-2158 is a Nut,sheet Spring, manufactured by Rhine Air, Inc, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-277-2158?

NSN 5310-01-277-2158 has 1 manufacturer part number on file: 500-BW28 (Rhine Air, Inc).

Is NSN 5310-01-277-2158 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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