PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3276Bell

Allison Transmission Inc Dba Allison Transmission, Inc · NSN 4920-00-390-6971 · FSC 4920 · No Item Name Available
Verified by PartsTable
NSN 4920-00-390-6971 — this item is cataloged by the U.S. Government under National Stock Number 4920-00-390-6971. Primary manufacturer part number: 3276.
Features
  • Bell — FSC 4920
  • 3 verified cross-references
  • Primary manufacturer: Allison Transmission Inc Dba Allison Transmission, Inc
Applications
  • Maintenance depot operations
  • Field repair and servicing
  • Vehicle maintenance facilities
General Description

The Bell, cataloged under National Stock Number 4920-00-390-6971, is classified within Federal Supply Class 4920 (No Item Name Available) of the Maintenance and Repair Shop Equipment group. The primary manufacturer of record is Allison Transmission Inc Dba Allison Transmission, Inc. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameBell
FSC / FSG4920 — No Item Name Available (FSG 49)
ManufacturersGeneral Motors Corp (CAGE 24617); General Motors Llc Dba General Motors Llc (CAGE 7X677); Allison Transmission Inc Dba Allison Transmission, Inc (CAGE 73342)
Technical Specifications
ParameterValue
NSN4920-00-390-6971
Primary Part Number3276
Item NameBell
FSC / FSG4920 / 49 — No Item Name Available
ManufacturerAllison Transmission Inc Dba Allison Transmission, Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6515-00-022-82017286 INTERCHANGEABLE
Bag,ostomy
Hollister Inc
4330-00-136-5066211249 INTERCHANGEABLE
Filter Element,fluid
Mobile Drilling Company Inc Dba Foremost-Mobile
5310-00-177-12953276 INTERCHANGEABLE
Washer,spring Tension
Telair Intl Cargo Systems
4330-00-277-3430 INTERCHANGEABLE
Filter,fluid
3455-00-293-051808350 INTERCHANGEABLE
Cutter,milling,metal Slitting
Niagara Cutter Inc
1560-00-650-88688-1050-2 INTERCHANGEABLE
Adapter,flanged
Parker-Hannifin Corporation Dba Pneutronics
5325-00-839-26159978050 INTERCHANGEABLE
Insert,screw Thread
Us Army Aviation and Missile Command
5935-00-967-7516032-0076-0001 INTERCHANGEABLE
Connector,plug,electrical
Te Connectivity Corporation Dba Microdot Products
5935-01-321-80753276 INTERCHANGEABLE
Plug,tip
Fluke Electronics Corp
5340-01-373-2467 INTERCHANGEABLE
Pad,cushioning
Cross-Reference Index
Part NumberManufacturer
3276 General Motors Corp (USA)
3276 General Motors Llc Dba General Motors Llc (USA)
3276 PRIMARY Allison Transmission Inc Dba Allison Transmission, Inc (USA)
Related Parts
6515-00-022-8201INTERCHANGEABLE
BAG,OSTOMY
7286
4330-00-136-5066INTERCHANGEABLE
FILTER ELEMENT,FLUID
211249
5310-00-177-1295INTERCHANGEABLE
WASHER,SPRING TENSION
3276
4330-00-277-3430INTERCHANGEABLE
FILTER,FLUID
3455-00-293-0518INTERCHANGEABLE
CUTTER,MILLING,METAL SLITTING
08350
1560-00-650-8868INTERCHANGEABLE
ADAPTER,FLANGED
8-1050-2
5325-00-839-2615INTERCHANGEABLE
INSERT,SCREW THREAD
9978050
5935-00-967-7516INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
032-0076-0001
5935-01-321-8075INTERCHANGEABLE
PLUG,TIP
3276
5340-01-373-2467INTERCHANGEABLE
PAD,CUSHIONING
4030-01-580-9579INTERCHANGEABLE
HOOK,GRAB
3276
4030-01-710-5608INTERCHANGEABLE
HOOK,HOIST
3276

Frequently Asked Questions

What is NSN 4920-00-390-6971?

NSN 4920-00-390-6971 is a Bell, manufactured by Allison Transmission Inc Dba Allison Transmission, Inc, classified under FSC 4920 (No Item Name Available). Status: active.

What are the part numbers for NSN 4920-00-390-6971?

NSN 4920-00-390-6971 has 3 cross-referenced part numbers: 3276 (General Motors Corp), 3276 (General Motors Llc Dba General Motors Llc), 3276 (Allison Transmission Inc Dba Allison Transmission, Inc).

What NSN replaces 4920-00-390-6971?

There are 12 known substitutes for 4920-00-390-6971: 6515-00-022-8201, 4330-00-136-5066, 5310-00-177-1295 and 9 more. Verify interchangeability with system specifications before substitution.

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