NSN 5365-01-374-5172 · NIIN 013745172 · Part number 5599675-1
Lockheed Martin Corporation Div Rotary and Mission Systems · FSC 5365 — Bushings, Rings, Shims, and Spacers · FSG 53 — Hardware and Abrasives · CAGE 38597
Government record, cited
NSN 5365-01-374-5172 — this item is cataloged by the U.S. Government under National Stock Number 5365-01-374-5172. Manufacturer of record part number: 5599675-1.
Also searched as5365-01-374-5172 ·
5365013745172 ·
NIIN 013745172 ·
01-374-5172 ·
FSC 5365 Bushings, Rings, Shims, and Spacers · CAGE 38597 · 5599675-1
Material Document and Classification: ASTM A36 ASSN STD SINGLE MATERIAL RESPONSE
Bolt Hole Centerline to Nearest Edge Distance: 0.625 INCHES NOMINAL IN
Bolt Hole Quantity: 2
Center to Center Distance Between Bolt Holes Along Length: 0.900 INCHES NOMINAL IN
Surface Treatment: PAINT
Identification
NSN: 5365-01-374-5172
NIIN: 013745172
FSC: 5365 — Bushings, Rings, Shims, and Spacers
FSG: 53 — Hardware and Abrasives
Primary part number: 5599675-1
Manufacturer: Lockheed Martin Corporation Div Rotary and Mission Systems
General Description
The Spacer,plate, cataloged under National Stock Number 5365-01-374-5172, is classified within Federal Supply Class 5365 (Bushings, Rings, Shims, and Spacers) of the Hardware and Abrasives group. The manufacturer of record is Lockheed Martin Corporation Div Rotary and Mission Systems. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5365-01-374-5172
Primary Part Number
5599675-1
Item Name
Spacer,plate
FSC / FSG
5365 / 53 — Bushings, Rings, Shims, and Spacers
Manufacturer
Lockheed Martin Corporation Div Rotary and Mission Systems
Status
ACTIVE
Overall Thickness
0.500 INCHES NOMINAL IN
Style Designator
NON-CIRCULAR W/SQUARE CORNERS
Material Document and Classification
ASTM A36 ASSN STD SINGLE MATERIAL RESPONSE
Bolt Hole Centerline to Nearest Edge Distance
0.625 INCHES NOMINAL IN
Bolt Hole Quantity
2
Center to Center Distance Between Bolt Holes Along Length
0.900 INCHES NOMINAL IN
Surface Treatment
PAINT
Outside Edge to Bolt Hole Center Distance Along Length
Other items in FSC 5365 — Bushings, Rings, Shims, and Spacers
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5365-00-000-6078
5365-00-000-6078 · Item name not on file
5365-00-000-7436
5365-00-000-7436 · Item name not on file
5365-00-001-1292
PLUG,MACHINE THREAD
5365-00-001-1365
5365-00-001-1365 · Item name not on file
5365-00-001-1841
RING,TORQUE,TUBE,INBOARD,RUDDER
5365-00-001-1915
5365-00-001-1915 · Item name not on file
5365-00-001-1916
5365-00-001-1916 · Item name not on file
5365-00-001-1940
5365-00-001-1940 · Item name not on file
Frequently Asked Questions
What is NSN 5365-01-374-5172?
NSN 5365-01-374-5172 is a Spacer,plate, manufactured by Lockheed Martin Corporation Div Rotary and Mission Systems, classified under FSC 5365, Bushings, Rings, Shims, and Spacers. Status: active.
What part numbers are listed for NSN 5365-01-374-5172?
NSN 5365-01-374-5172 has 2 manufacturer part numbers on file: 5599675-1 (Lockheed Martin Corporation Div Rotary and Mission Systems), 5599675-1 (Naval Sea Systems Command).
What are the specifications of 5599675-1?
Key specifications for 5599675-1: Overall Thickness: 0.500 INCHES NOMINAL IN; Style Designator: NON-CIRCULAR W/SQUARE CORNERS; Material Document and Classification: ASTM A36 ASSN STD SINGLE MATERIAL RESPONSE; Overall Length: 2.000 INCHES NOMINAL IN. 10 specifications are documented in the U.S. Government catalog.
Is NSN 5365-01-374-5172 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.