Nut, Impeller, Pump5310-01-113-9274

NSN 5310-01-113-9274 · NIIN 011139274

FSC 5310 — Nuts and Washers · FSG 53 — Hardware and Abrasives

Government record, cited

Also searched as 5310-01-113-9274 · 5310011139274 · NIIN 011139274 · 01-113-9274 · FSC 5310 Nuts and Washers · 55-22276-68 · CA8509 · CA8509-19GUN-METAL · CA8509-19GM

Nearby stock numbers ← 5310-01-113-9128 Nut, Clip-on · 5310-01-113-9591 Washer →

5310-01-113-9274 — Nuts and Washers

Features

Nut,impeller,pump — FSC 5310
General Characteristics Item Description: GUN METAL; 0.437 IN. THK; 1.625 IN. DIA; CENTER HOLE 0.750-10 UNC L-H THD; 4 HOLES 0.187 IN. DIA,0.250 IN. DP; 1.187 IN. BOLT CIRCLE DIA; CROSS DRILLED SET SCREW HOLE; 0.250-20 UNC THD DRILLED THRU TO CENTER HOLE IN

Identification

NSN: 5310-01-113-9274
NIIN: 011139274
FSC: 5310 — Nuts and Washers
FSG: 53 — Hardware and Abrasives

General Description

The Nut,impeller,pump, cataloged under National Stock Number 5310-01-113-9274, is classified within Federal Supply Class 5310 (Nuts and Washers) of the Hardware and Abrasives group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	5310-01-113-9274
Item Name	Nut,impeller,pump
FSC / FSG	5310 / 53 — Nuts and Washers
Status	ACTIVE
General Characteristics Item Description	GUN METAL; 0.437 IN. THK; 1.625 IN. DIA; CENTER HOLE 0.750-10 UNC L-H THD; 4 HOLES 0.187 IN. DIA,0.250 IN. DP; 1.187 IN. BOLT CIRCLE DIA; CROSS DRILLED SET SCREW HOLE; 0.250-20 UNC THD DRILLED THRU TO CENTER HOLE 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

No manufacturer part numbers on file in the U.S. Government catalog.

Reference documents

Reference	Meaning
55-22276-68	C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh
CA8509	D/9 Drawing number reference only U.S. Government activity
CA8509-19GUN-METAL	3/2 Design control — primary reference U.S. Government activity
CA8509-19GM	C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh

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 5310-01-113-9274?

NSN 5310-01-113-9274 is a Nut,impeller,pump, classified under FSC 5310, Nuts and Washers. Status: active.

What are the specifications of 5310-01-113-9274?

Key specifications for 5310-01-113-9274: General Characteristics Item Description: GUN METAL; 0.437 IN. THK; 1.625 IN. DIA; CENTER HOLE 0.750-10 UNC L-H THD; 4 HOLES 0.187 IN. DIA,0.250 IN. DP; 1.187 IN. BOLT CIRCLE DIA; CROSS DRILLED SET SCREW HOLE; 0.250-20 UNC THD DRILLED THRU TO CENTER HOLE IN. 1 specification is documented in the U.S. Government catalog.

Is NSN 5310-01-113-9274 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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