NSN 1560-00-446-6257 · NIIN 004466257 · Part number 10657-5
Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company · FSC 1560 — Airframe Structural Components · FSG 15 — Aircraft and Airframe Components · CAGE 77294
Government record, cited
NSN 1560-00-446-6257 — this item is cataloged by the U.S. Government under National Stock Number 1560-00-446-6257. Manufacturer of record part number: 10657-5.
Manufacturer of record: Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company
Identification
NSN: 1560-00-446-6257
NIIN: 004466257
FSC: 1560 — Airframe Structural Components
FSG: 15 — Aircraft and Airframe Components
Primary part number: 10657-5
Manufacturer: Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company
General Description
The Cover Assembly, cataloged under National Stock Number 1560-00-446-6257, is classified within Federal Supply Class 1560 (Airframe Structural Components) of the Aircraft and Airframe Components group. The manufacturer of record is Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Catalog Facts
Item Name
Cover Assembly
FSC / FSG
1560 — Airframe Structural Components (FSG 15)
Manufacturers
Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company (CAGE 77294)
Technical Specifications
Parameter
Value
NSN
1560-00-446-6257
Primary Part Number
10657-5
Item Name
Cover Assembly
FSC / FSG
1560 / 15 — Airframe Structural Components
Manufacturer
Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
⇄Related Items2
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5998-01-266-6341106575POSSIBLE MATCH
CIRCUIT CARD ASSEMBLY
Possible match (shared part number)Aimtron Systems, Llc
3020-01-539-4093106-5705POSSIBLE MATCH
CHAIN,ROLLER
Possible match (shared part number)Mic Industries Inc Dba Mic Industries Inc Div Main
Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company (USA)
Related Parts
5998-01-266-6341POSSIBLE MATCH
CIRCUIT CARD ASSEMBLY
106575
3020-01-539-4093POSSIBLE MATCH
CHAIN,ROLLER
106-5705
Frequently Asked Questions
What is NSN 1560-00-446-6257?
NSN 1560-00-446-6257 is a Cover Assembly, manufactured by Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company, classified under FSC 1560, Airframe Structural Components. Status: active.
What part numbers are listed for NSN 1560-00-446-6257?
NSN 1560-00-446-6257 has 2 manufacturer part numbers on file: 10657-05 (Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company), 10657-5 (Piper Industrial Manufacturing Company, Llc Div Piper Industrial Manufacturing Company).
What NSN replaces 1560-00-446-6257?
2 possible matches (shared part number, not a government interchangeability claim): 5998-01-266-6341, 3020-01-539-4093. Verify interchangeability with system specifications before substitution.
Is NSN 1560-00-446-6257 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). 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.