Washer, Spring Tension5310-01-574-7993

NSN 5310-01-574-7993 · NIIN 015747993 · Part number 9-46-0006-00

Rexnord Industries Llc Div Stearns · FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives · CAGE 05805

Government record, cited

NSN 5310-01-574-7993 — this item is cataloged by the U.S. Government under National Stock Number 5310-01-574-7993. Manufacturer of record part number: 9-46-0006-00.

Also searched as 5310-01-574-7993 · 5310015747993 · NIIN 015747993 · 01-574-7993 · FSC 5310 Nuts and Washers · CAGE 05805 · 9-46-0006-00 · 8-078-922-10 TABLE 1 ITEM # 142W

Nearby stock numbers ← 5310-01-574-7973 Washer, Flat · 5310-01-574-8041 Washer, Flat →

5310-01-574-7993 — Nuts and Washers

Features

Washer,spring Tension — FSC 5310
Outside Diameter: 0.562 INCHES NOMINAL IN
Hole Diameter: 0.250 INCHES NOMINAL IN
2 manufacturer part numbers on file
Manufacturer of record: Rexnord Industries Llc Div Stearns

Identification

NSN: 5310-01-574-7993
NIIN: 015747993
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives
Primary part number: 9-46-0006-00
Manufacturer: Rexnord Industries Llc Div Stearns

General Description

The Washer,spring Tension, cataloged under National Stock Number 5310-01-574-7993, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. The manufacturer of record is Rexnord Industries Llc Div Stearns. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5310-01-574-7993
Primary Part Number	9-46-0006-00
Item Name	Washer,spring Tension
FSC / FSG	5310 / 53 — Nuts and Washers
Manufacturer	Rexnord Industries Llc Div Stearns
Status	ACTIVE
Outside Diameter	0.562 INCHES NOMINAL IN
Hole Diameter	0.250 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
8-078-922-10 TABLE 1 ITEM # 142W	Rexnord Industries Llc Div Stearns (USA)
9-46-0006-00 PRIMARY	Rexnord Industries Llc Div Stearns (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 5310-01-574-7993?

NSN 5310-01-574-7993 is a Washer,spring Tension, manufactured by Rexnord Industries Llc Div Stearns, classified under FSC 5310, Nuts and Washers. Status: active.

What part numbers are listed for NSN 5310-01-574-7993?

NSN 5310-01-574-7993 has 2 manufacturer part numbers on file: 8-078-922-10 TABLE 1 ITEM # 142W (Rexnord Industries Llc Div Stearns), 9-46-0006-00 (Rexnord Industries Llc Div Stearns).

What are the specifications of 9-46-0006-00?

Key specifications for 9-46-0006-00: Outside Diameter: 0.562 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: CONICAL SPRING WASHER; End Item Identification: STEARNS MOTOR BRAKE; Hole Diameter: 0.250 INCHES NOMINAL IN. 2 specifications are documented in the U.S. Government catalog.

Is NSN 5310-01-574-7993 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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