Shank Diameter: 0.368 INCHES MINIMUM AND 0.378 INCHES MAXIMUM IN
Head Height: 0.235 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
Fastener Length: 1.375 INCHES NOMINAL IN
Heat Treatment: ANNEALED OVERALL
Material Document and Classification: AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Head Style: BUTTON
Shank Style: STRAIGHT W/RADIUS CHAMFERED TIP
Identification
NSN: 5320-00-013-7221
NIIN: 000137221
FSC: 5320 — Rivets
FSG: 53 — Hardware and Abrasives
General Description
The Rivet,solid, cataloged under National Stock Number 5320-00-013-7221, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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
5320-00-013-7221
Item Name
Rivet,solid
FSC / FSG
5320 / 53 — Rivets
Status
ACTIVE
Shank Diameter
0.368 INCHES MINIMUM AND 0.378 INCHES MAXIMUM IN
Head Height
0.235 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN
Fastener Length
1.375 INCHES NOMINAL IN
Heat Treatment
ANNEALED OVERALL
Material Document and Classification
AISI ASSN STD SINGLE MATERIAL RESPONSE OVERALL
Head Style
BUTTON
Shank Style
STRAIGHT W/RADIUS CHAMFERED TIP
Material
STEEL COMP 1008 OVERALL
Head Major Diameter
0.670 INCHES MINIMUM AND 0.700 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
No hazard code in the DLA record (HMIC N)
Criticality Code
X
⇄Related Items4
Each row states its source: a government interchangeability/replacement code, or a possible match on a shared part number.
5310-00-330-619213722-1POSSIBLE MATCH
WASHER
Possible match (shared part number)Honeywell International Inc. Div Aerospace - Torrance
6625-00-350-6048137221POSSIBLE MATCH
TEST SET SUBASSEMBLY,ELECTRICAL
Possible match (shared part number)Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
1650-00-607-8669137221POSSIBLE MATCH
COVER,HYDRAULIC BOO
Possible match (shared part number)Parker Hannifin Corporation Div Hydraulic Systems Division
4730-01-026-3830L05045POSSIBLE MATCH
REDUCER,PIPE
Possible match (shared part number)Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
Cross-Reference Index
No manufacturer part numbers on file in the U.S. Government catalog.
Reference documents
Reference
Meaning
137221
3/9Design control — primary reference
Diamond Reo Truck Co
Related Parts
5310-00-330-6192POSSIBLE MATCH
WASHER
13722-1
6625-00-350-6048POSSIBLE MATCH
TEST SET SUBASSEMBLY,ELECTRICAL
137221
1650-00-607-8669POSSIBLE MATCH
COVER,HYDRAULIC BOO
137221
4730-01-026-3830POSSIBLE MATCH
REDUCER,PIPE
L05045
Frequently Asked Questions
What is NSN 5320-00-013-7221?
NSN 5320-00-013-7221 is a Rivet,solid, classified under FSC 5320, Rivets. Status: active.
What NSN replaces 5320-00-013-7221?
4 possible matches (shared part number, not a government interchangeability claim): 5310-00-330-6192, 6625-00-350-6048, 1650-00-607-8669. Verify interchangeability with system specifications before substitution.
What are the specifications of 5320-00-013-7221?
Key specifications for 5320-00-013-7221: Shank Diameter: 0.368 INCHES MINIMUM AND 0.378 INCHES MAXIMUM IN; Head Height: 0.235 INCHES MINIMUM AND 0.250 INCHES MAXIMUM IN; Fastener Length: 1.375 INCHES NOMINAL IN; Heat Treatment: ANNEALED OVERALL. 9 specifications are documented in the U.S. Government catalog.
Is NSN 5320-00-013-7221 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.