NSN 5320-01-172-0550 · NIIN 011720550 · Part number SP77-605
Ufc Aerospace Europe Limited · FSC 5320 — Rivets · FSG 53 — Hardware and Abrasives · CAGE K4975
Government record, cited
NSN 5320-01-172-0550 — this item is cataloged by the U.S. Government under National Stock Number 5320-01-172-0550. Manufacturer of record part number: SP77-605.
Also searched as5320-01-172-0550 ·
5320011720550 ·
NIIN 011720550 ·
01-172-0550 ·
FSC 5320 Rivets · CAGE K4975 · SP77-605
Shank Diameter: 0.186 INCHES MINIMUM AND 0.191 INCHES MAXIMUM IN
Head Height: 0.107 INCHES MINIMUM AND 0.117 INCHES MAXIMUM IN
Fastener Length: 0.312 INCHES NOMINAL IN
Identification Code Color: BLACK
Material Document and Classification: L36 FSCM K4975 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL
Head Style: BRAZIER
Shank Style: STRAIGHT
Identification
NSN: 5320-01-172-0550
NIIN: 011720550
FSC: 5320 — Rivets
FSG: 53 — Hardware and Abrasives
Primary part number: SP77-605
Manufacturer: Ufc Aerospace Europe Limited
General Description
The Rivet,solid, cataloged under National Stock Number 5320-01-172-0550, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Ufc Aerospace Europe Limited. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 3 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
5320-01-172-0550
Primary Part Number
SP77-605
Item Name
Rivet,solid
FSC / FSG
5320 / 53 — Rivets
Manufacturer
Ufc Aerospace Europe Limited
Status
ACTIVE
Shank Diameter
0.186 INCHES MINIMUM AND 0.191 INCHES MAXIMUM IN
Head Height
0.107 INCHES MINIMUM AND 0.117 INCHES MAXIMUM IN
Fastener Length
0.312 INCHES NOMINAL IN
Identification Code Color
BLACK
Material Document and Classification
L36 FSCM K4975 NATIONAL SPEC SINGLE MATERIAL RESPONSE OVERALL
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
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5320-00-001-2042 · Item name not on file
5320-00-001-3944
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5320-00-001-5126
5320-00-001-5126 · Item name not on file
5320-00-001-5151
5320-00-001-5151 · Item name not on file
5320-00-001-5152
5320-00-001-5152 · Item name not on file
5320-00-001-5153
5320-00-001-5153 · Item name not on file
Frequently Asked Questions
What is NSN 5320-01-172-0550?
NSN 5320-01-172-0550 is a Rivet,solid, manufactured by Ufc Aerospace Europe Limited, classified under FSC 5320, Rivets. Status: active.
What part numbers are listed for NSN 5320-01-172-0550?
NSN 5320-01-172-0550 has 3 manufacturer part numbers on file: SP77-605 (Ufc Aerospace Europe Limited), SP77-605 (Bsi Standards Limited), SP77-605 (Linread Northbridge (aircraft Product Division)).
What are the specifications of SP77-605?
Key specifications for SP77-605: Shank Diameter: 0.186 INCHES MINIMUM AND 0.191 INCHES MAXIMUM IN; Head Height: 0.107 INCHES MINIMUM AND 0.117 INCHES MAXIMUM IN; Fastener Length: 0.312 INCHES NOMINAL IN; Identification Code Color: BLACK. 10 specifications are documented in the U.S. Government catalog.
Is NSN 5320-01-172-0550 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.