Pump, Access Group, a4940-01-477-9924

NSN 4940-01-477-9924 · NIIN 014779924 · Part number 7540

Better Engineering Manufacturing Inc · FSC 4940 — Miscellaneous Maintenance and Repair Shop Specialized Equipment · FSG 49 — Maintenance and Repair Shop Equipment · CAGE 0KRW1

Government record, cited

NSN 4940-01-477-9924 — this item is cataloged by the U.S. Government under National Stock Number 4940-01-477-9924. Manufacturer of record part number: 7540.

Also searched as 4940-01-477-9924 · 4940014779924 · NIIN 014779924 · 01-477-9924 · FSC 4940 Miscellaneous Maintenance and Repair Shop Specialized Equipment · CAGE 0KRW1 · 7540

Nearby stock numbers ← 4940-01-477-9922 Pipe Union, Parts Wa · 4940-01-477-9925 Pipe Nipple, Aircraf →

Features

Pump,access Group,a — FSC 4940
Criticality Code Justification: AGAV
1 manufacturer part number on file
Manufacturer of record: Better Engineering Manufacturing Inc

Identification

NSN: 4940-01-477-9924
NIIN: 014779924
FSC: 4940 — Miscellaneous Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: 7540
Manufacturer: Better Engineering Manufacturing Inc

General Description

The Pump,access Group,a, cataloged under National Stock Number 4940-01-477-9924, is classified within Federal Supply Class 4940 (Miscellaneous Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Better Engineering Manufacturing Inc. Government technical data includes 1 specification, 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	4940-01-477-9924
Primary Part Number	7540
Item Name	Pump,access Group,a
FSC / FSG	4940 / 49 — Miscellaneous Maintenance and Repair Shop Specialized Equipment
Manufacturer	Better Engineering Manufacturing Inc
Status	ACTIVE
Criticality Code Justification	AGAV

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	Y

Cross-Reference Index

Part Number	Manufacturer
7540 PRIMARY	Better Engineering Manufacturing Inc (USA)

Frequently Asked Questions

What is NSN 4940-01-477-9924?

NSN 4940-01-477-9924 is a Pump,access Group,a, manufactured by Better Engineering Manufacturing Inc, classified under FSC 4940, Miscellaneous Maintenance and Repair Shop Specialized Equipment. Status: active.

What part numbers are listed for NSN 4940-01-477-9924?

NSN 4940-01-477-9924 has 1 manufacturer part number on file: 7540 (Better Engineering Manufacturing Inc).

What are the specifications of 7540?

Key specifications for 7540: Criticality Code Justification: AGAV; Special Features: NHA DEGREASER; FACILITY TYPE EQUIPMENT; End Item Identification: SPECIAL AIRCRAFT & ENGINE TOOL & SUPPORT EQUIPMENT. 1 specification is documented in the U.S. Government catalog.

Is NSN 4940-01-477-9924 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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