NSN 4920-01-321-6251 · NIIN 013216251 · Part number 8771687-170
Celtech Corporation Div Use CAGE 65552 for All Orders · FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment · FSG 49 — Maintenance and Repair Shop Equipment · CAGE 04984
Government record, cited
NSN 4920-01-321-6251 — this item is cataloged by the U.S. Government under National Stock Number 4920-01-321-6251. Manufacturer of record part number: 8771687-170.
Also searched as4920-01-321-6251 ·
4920013216251 ·
NIIN 013216251 ·
01-321-6251 ·
FSC 4920 Aircraft Maintenance and Repair Shop Specialized Equipment · CAGE 04984 · 8771687-170
Work Holding Device Position Adjustability: NONADJUSTABLE
Functional Classification: GG-7.2
Assembly Form: RIGID
Functional Description: USED TO MOUNT ACFT ENGINE INSIDE NOISE SUPPRESSOR FOR ENGINE TEST RUN 0UT
1 manufacturer part number on file
Manufacturer of record: Celtech Corporation Div Use CAGE 65552 for All Orders
Identification
NSN: 4920-01-321-6251
NIIN: 013216251
FSC: 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
FSG: 49 — Maintenance and Repair Shop Equipment
Primary part number: 8771687-170
Manufacturer: Celtech Corporation Div Use CAGE 65552 for All Orders
General Description
The Stand,maintenance,aircraft Engin, cataloged under National Stock Number 4920-01-321-6251, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Celtech Corporation Div Use CAGE 65552 for All Orders. Government technical data includes 4 specifications, 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.
Celtech Corporation Div Use CAGE 65552 for All Orders (USA)
No interchangeability data on file.
Other items in FSC 4920 — Aircraft Maintenance and Repair Shop Specialized Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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4920-00-001-1744 · Item name not on file
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4920-00-001-1745 · Item name not on file
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4920-00-001-1746 · Item name not on file
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4920-00-001-1747 · Item name not on file
4920-00-001-1748
4920-00-001-1748 · Item name not on file
Frequently Asked Questions
What is NSN 4920-01-321-6251?
NSN 4920-01-321-6251 is a Stand,maintenance,aircraft Engin, manufactured by Celtech Corporation Div Use CAGE 65552 for All Orders, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
What part numbers are listed for NSN 4920-01-321-6251?
NSN 4920-01-321-6251 has 1 manufacturer part number on file: 8771687-170 (Celtech Corporation Div Use CAGE 65552 for All Orders).
What are the specifications of 8771687-170?
Key specifications for 8771687-170: Work Holding Device Position Adjustability: NONADJUSTABLE; Functional Classification: GG-7.2; Assembly Form: RIGID; Functional Description: USED TO MOUNT ACFT ENGINE INSIDE NOISE SUPPRESSOR FOR ENGINE TEST RUN 0UT. 4 specifications are documented in the U.S. Government catalog.
Is NSN 4920-01-321-6251 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.