PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4534Pipe,straight,aircr

Better Engineering Manufacturing Inc · NSN 4940-01-477-9915 · FSC 4940 · No Item Name Available
Verified by PartsTable
NSN 4940-01-477-9915 — this item is cataloged by the U.S. Government under National Stock Number 4940-01-477-9915. Primary manufacturer part number: 4534.
Features
  • Pipe,straight,aircr — FSC 4940
  • Criticality Code Justification: AGAV
  • 1 verified cross-reference
  • Primary manufacturer: Better Engineering Manufacturing Inc
Applications
  • Fluid conveyance
  • Hydraulic system plumbing
  • Pneumatic line routing
General Description

The Pipe,straight,aircr, cataloged under National Stock Number 4940-01-477-9915, is classified within Federal Supply Class 4940 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Better Engineering Manufacturing Inc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN4940-01-477-9915
Primary Part Number4534
Item NamePipe,straight,aircr
FSC / FSG4940 / 49 — No Item Name Available
ManufacturerBetter Engineering Manufacturing Inc
StatusACTIVE
Criticality Code JustificationAGAV
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5975-00-194-8864 INTERCHANGEABLE
Junction Box
5325-00-276-4993201-1060-000 INTERCHANGEABLE
Grommet,nonmetallic
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5920-00-295-92524534 INTERCHANGEABLE
Fuseholder,block
Cooper Bussmann, Llc Dba Cooper Industries
5950-00-651-532341-650 INTERCHANGEABLE
Transformer,radio Frequency
Aladdin Industries Inc
3030-00-754-39924534 INTERCHANGEABLE
Belt,v
Lanxess Corporation
3030-00-814-175464V10 INTERCHANGEABLE
Belt,v
Carlisle Power Transmission Products Inc
5305-01-476-6099651-4534 INTERCHANGEABLE
Screw,machine
Honeywell International Inc. Dba Honeywell Div Aerospace -Olathe Hums Div
6530-01-554-8406GH17AVIPASM35 INTERCHANGEABLE
Vacuum Insulated Panels,thermal
Peli Biothermal Llc Div Biothermal Division of Pelican Products Inc.
5950-01-646-7192 INTERCHANGEABLE
Coil,electrical
Cross-Reference Index
Part NumberManufacturer
4534 PRIMARY Better Engineering Manufacturing Inc (USA)
Related Parts
5975-00-194-8864INTERCHANGEABLE
JUNCTION BOX
5325-00-276-4993INTERCHANGEABLE
GROMMET,NONMETALLIC
201-1060-000
5920-00-295-9252INTERCHANGEABLE
FUSEHOLDER,BLOCK
4534
5950-00-651-5323INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
41-650
3030-00-754-3992INTERCHANGEABLE
BELT,V
4534
3030-00-814-1754INTERCHANGEABLE
BELT,V
64V10
5305-01-476-6099INTERCHANGEABLE
SCREW,MACHINE
651-4534
6530-01-554-8406INTERCHANGEABLE
VACUUM INSULATED PANELS,THERMAL
GH17AVIPASM35
5950-01-646-7192INTERCHANGEABLE
COIL,ELECTRICAL

Frequently Asked Questions

What is NSN 4940-01-477-9915?

NSN 4940-01-477-9915 is a Pipe,straight,aircr, manufactured by Better Engineering Manufacturing Inc, classified under FSC 4940 (No Item Name Available). Status: active.

What are the part numbers for NSN 4940-01-477-9915?

NSN 4940-01-477-9915 has 1 cross-referenced part number: 4534 (Better Engineering Manufacturing Inc).

What NSN replaces 4940-01-477-9915?

There are 9 known substitutes for 4940-01-477-9915: 5975-00-194-8864, 5325-00-276-4993, 5920-00-295-9252 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4534?

Key specifications for 4534: Special Features: NHA DEGREASER; Criticality Code Justification: AGAV; End Item Identification: SPECIAL AIRCRAFT & ENGINE TOOL & SUPPORT EQUIPMENT. 3 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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