NSN 1610-00-887-0352 · NIIN 008870352 · Part number 557698
Hamilton Sundstrand Corporation Dba Collins Aerospace · FSC 1610 — Aircraft Propellers and Components · FSG 16 — Aircraft Components and Accessories · CAGE 73030
Government record, cited
NSN 1610-00-887-0352 — this item is cataloged by the U.S. Government under National Stock Number 1610-00-887-0352. Manufacturer of record part number: 557698.
Also searched as1610-00-887-0352 ·
1610008870352 ·
NIIN 008870352 ·
00-887-0352 ·
FSC 1610 Aircraft Propellers and Components · CAGE 73030 · 557698
Nearby stock numbers← 1610-00-887-0351
·
1610-00-887-0353 Ring Assembly →
Features
Bulkhead and Blocks — FSC 1610
1 manufacturer part number on file
Manufacturer of record: Hamilton Sundstrand Corporation Dba Collins Aerospace
Identification
NSN: 1610-00-887-0352
NIIN: 008870352
FSC: 1610 — Aircraft Propellers and Components
FSG: 16 — Aircraft Components and Accessories
Primary part number: 557698
Manufacturer: Hamilton Sundstrand Corporation Dba Collins Aerospace
General Description
The Bulkhead and Blocks, cataloged under National Stock Number 1610-00-887-0352, is classified within Federal Supply Class 1610 (Aircraft Propellers and Components) of the Aircraft Components and Accessories group. The manufacturer of record is Hamilton Sundstrand Corporation Dba Collins Aerospace. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 4 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
Bulkhead and Blocks
FSC / FSG
1610 — Aircraft Propellers and Components (FSG 16)
Manufacturers
Hamilton Sundstrand Corporation Dba Collins Aerospace (CAGE 73030)
Technical Specifications
Parameter
Value
NSN
1610-00-887-0352
Primary Part Number
557698
Item Name
Bulkhead and Blocks
FSC / FSG
1610 / 16 — Aircraft Propellers and Components
Manufacturer
Hamilton Sundstrand Corporation Dba Collins Aerospace
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL Q — CCL Item — Commerce Control List
Hazard
No hazard code in the DLA record (HMIC N)
⇄Related Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
2840-00-928-9309557698POSSIBLE MATCH
SHIELD,HEAT,AIRCRAFT GAS TURBINE
Possible match (shared part number)Rtx Corporation Dba Pratt & Whitney Div Pratt &whitney
5310-01-542-155255-7698POSSIBLE MATCH
NUT,PLAIN,HEXAGON
Possible match (shared part number)Thermo King Corp
5310-01-546-511555-7698POSSIBLE MATCH
NUT,PLAIN,HEXAGON
Possible match (shared part number)Thermo King Corporation Dba Phoenix Global Distirbution.
Hamilton Sundstrand Corporation Dba Collins Aerospace (USA)
Related Parts
2840-00-928-9309POSSIBLE MATCH
SHIELD,HEAT,AIRCRAFT GAS TURBINE
557698
5310-01-542-1552POSSIBLE MATCH
NUT,PLAIN,HEXAGON
55-7698
5310-01-546-5115POSSIBLE MATCH
NUT,PLAIN,HEXAGON
55-7698
4330-01-554-0665POSSIBLE MATCH
FILTER ELEMENT,FLUID
5576-98
Frequently Asked Questions
What is NSN 1610-00-887-0352?
NSN 1610-00-887-0352 is a Bulkhead and Blocks, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 1610, Aircraft Propellers and Components. Status: active.
What part numbers are listed for NSN 1610-00-887-0352?
NSN 1610-00-887-0352 has 1 manufacturer part number on file: 557698 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
What NSN replaces 1610-00-887-0352?
4 possible matches (shared part number, not a government interchangeability claim): 2840-00-928-9309, 5310-01-542-1552, 5310-01-546-5115. Verify interchangeability with system specifications before substitution.
Is NSN 1610-00-887-0352 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 1610-00-887-0352?
NSN 1610-00-887-0352 has DEMIL Code Q. 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.