Washer, Spring Tension5310-01-663-7407

NSN 5310-01-663-7407 · NIIN 016637407 · Part number K1500-I-112

Key Bellevilles Inc · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 52826

Government record, cited

NSN 5310-01-663-7407 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-663-7407. Manufacturer of record part number: K1500-I-112.

Also searched as 5310-01-663-7407 · 5310016637407 · NIIN 016637407 · 01-663-7407 · FSC 5310 Nuts and Washers · CAGE 52826 · K1500-I-112

Nearby stock numbers ← 5310-01-663-7404 Washer Assortment · 5310-01-663-7421 Nut, Plain, Hexagon →

5310-01-663-7407 — Nuts and Washers

Features

Washer,spring Tension — FSC 5310
Style Designator: SPRING TENSION
Outside Diameter: 1.500 INCHES NOMINAL IN
Material Thickness: 0.112 INCHES NOMINAL IN
Hole Diameter: 0.755 INCHES NOMINAL IN
1 manufacturer part number on file
Manufacturer of record: Key Bellevilles Inc

Identification

NSN: 5310-01-663-7407
NIIN: 016637407
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: K1500-I-112
Manufacturer: Key Bellevilles Inc

General Description

The Washer,spring Tension, cataloged under National Stock Number 5310-01-663-7407, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Key Bellevilles Inc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5310-01-663-7407
Primary Part Number	K1500-I-112
Item Name	Washer,spring Tension
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Key Bellevilles Inc
Status	ACTIVE
Style Designator	SPRING TENSION
Outside Diameter	1.500 INCHES NOMINAL IN
Material Thickness	0.112 INCHES NOMINAL IN
Hole Diameter	0.755 INCHES NOMINAL IN

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
K1500-I-112 PRIMARY	Key Bellevilles 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 5310-01-663-7407?

NSN 5310-01-663-7407 is a Washer,spring Tension, manufactured by Key Bellevilles Inc, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-663-7407?

NSN 5310-01-663-7407 has 1 manufacturer part number on file: K1500-I-112 (Key Bellevilles Inc).

What are the specifications of K1500-I-112?

Key specifications for K1500-I-112: Overall Height: 0.145 INCHES NOMINAL IN; Style Designator: SPRING TENSION; Outside Diameter: 1.500 INCHES NOMINAL IN; Material Thickness: 0.112 INCHES NOMINAL IN. 4 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-663-7407 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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