Washer, Spring Tension5310-01-690-6771

NSN 5310-01-690-6771 · NIIN 016906771 · Part number 7557128

Polaris Industries Inc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 1RE78

Government record, cited

NSN 5310-01-690-6771 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-690-6771. Manufacturer of record part number: 7557128.

Also searched as 5310-01-690-6771 · 5310016906771 · NIIN 016906771 · 01-690-6771 · FSC 5310 Nuts and Washers · CAGE 1RE78 · 7557128

Nearby stock numbers ← 5310-01-690-6667 Washer, Flat · 5310-01-690-6846 Washer, Flat →

5310-01-690-6771 — Nuts and Washers

Features

Washer,spring Tension — FSC 5310
2 manufacturer part numbers on file
Manufacturer of record: Polaris Industries Inc

Identification

NSN: 5310-01-690-6771
NIIN: 016906771
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 7557128
Manufacturer: Polaris Industries Inc

General Description

The Washer,spring Tension, cataloged under National Stock Number 5310-01-690-6771, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Polaris Industries 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,spring Tension
FSC / FSG	5310 — Nuts and Washers (FSG 53)
Manufacturers	Polaris Britain Ltd (CAGE U0XY3); Polaris Industries Inc (CAGE 1RE78)

Technical Specifications

Parameter	Value
NSN	5310-01-690-6771
Primary Part Number	7557128
Item Name	Washer,spring Tension
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Polaris Industries 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
7557128	Polaris Britain Ltd (GBR)
7557128 PRIMARY	Polaris Industries Inc (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 5310-01-690-6771?

NSN 5310-01-690-6771 is a Washer,spring Tension, manufactured by Polaris Industries Inc, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-690-6771?

NSN 5310-01-690-6771 has 2 manufacturer part numbers on file: 7557128 (Polaris Britain Ltd), 7557128 (Polaris Industries Inc).

Is NSN 5310-01-690-6771 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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