NSN 1680-01-016-2645 — this item is cataloged by the U.S. Government under National Stock Number 1680-01-016-2645. Manufacturer of record part number: 28904.
Also searched as1680-01-016-2645 ·
1680010162645 ·
NIIN 010162645 ·
01-016-2645 ·
FSC 1680 Miscellaneous Aircraft Accessories and Components · CAGE 04638 · 28904
Nearby stock numbers← 1680-01-016-2644 Case, Spare Lamps an
·
1680-01-016-2646 Cable Assembly, Rod and Disc →
Features
Telescopic End Assembly,control — FSC 1680
1 manufacturer part number on file
Manufacturer of record: Transdigm Inc
Identification
NSN: 1680-01-016-2645
NIIN: 010162645
FSC: 1680 — Miscellaneous Aircraft Accessories and Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: 28904
Manufacturer: Transdigm Inc
General Description
The Telescopic End Assembly,control, cataloged under National Stock Number 1680-01-016-2645, is classified within Federal Supply Class 1680 (Miscellaneous Aircraft Accessories and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Transdigm Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
1680-01-016-2645
Primary Part Number
28904
Item Name
Telescopic End Assembly,control
FSC / FSG
1680 / 16 — Miscellaneous Aircraft Accessories and Components
Manufacturer
Transdigm Inc
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL B — Remove Demilitarization Key Points
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items3
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5310-01-118-227728904POSSIBLE MATCH
NUT
Possible match (shared part number)Kaydon Custom Filtration Corporation
5310-01-283-3568289-04POSSIBLE MATCH
WASHER,SPRING TENSION
Possible match (shared part number)Smalley Steel Ring Co.
5331-01-621-073028-904POSSIBLE MATCH
O-RING
Possible match (shared part number)Hii Unmanned Systems, Inc
NSN 1680-01-016-2645 is a Telescopic End Assembly,control, manufactured by Transdigm Inc, classified under FSC 1680, Miscellaneous Aircraft Accessories and Components. Status: active.
What part numbers are listed for NSN 1680-01-016-2645?
NSN 1680-01-016-2645 has 1 manufacturer part number on file: 28904 (Transdigm Inc).
What NSN replaces 1680-01-016-2645?
3 possible matches (shared part number, not a government interchangeability claim): 5310-01-118-2277, 5310-01-283-3568, 5331-01-621-0730. Verify interchangeability with system specifications before substitution.
What are the specifications of 28904?
Key specifications for 28904: End Item Identification: 1680010040712. 0 specifications are documented in the U.S. Government catalog.
Is NSN 1680-01-016-2645 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.
What is the DEMIL code for NSN 1680-01-016-2645?
NSN 1680-01-016-2645 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.