PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

NAS1398B4A3Rivet,blind

National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use · NSN 5320-00-007-3310 · FSC 5320 · No Item Name Available
Verified by PartsTable
NSN 5320-00-007-3310 — this item is cataloged by the U.S. Government under National Stock Number 5320-00-007-3310. Primary manufacturer part number: NAS1398B4A3.
Features
  • Rivet,blind — FSC 5320
  • Head Major Diameter: 0.238 INCHES MINIMUM AND 0.262 INCHES MAXIMUM IN
  • Head Style: UNIVERSAL
  • Heat Treatment: H-38 STRAIN HARDENED LOCKING RING
  • Expansion Device: SERRATED STEM-TYPE W
  • Grip Length: 0.126 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN
  • Fastener Length: 0.323 INCHES MAXIMUM IN
  • Head Height: 0.054 INCHES MINIMUM AND 0.064 INCHES MAXIMUM IN
Applications
  • Applications requiring Aluminum Alloy 5056 Locking Ring construction
General Description

The Rivet,blind, cataloged under National Stock Number 5320-00-007-3310, is classified within Federal Supply Class 5320 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5320-00-007-3310
Primary Part NumberNAS1398B4A3
Item NameRivet,blind
FSC / FSG5320 / 53 — No Item Name Available
ManufacturerNational Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
StatusACTIVE
Head Major Diameter0.238 INCHES MINIMUM AND 0.262 INCHES MAXIMUM IN
Head StyleUNIVERSAL
Heat TreatmentH-38 STRAIN HARDENED LOCKING RING
Expansion DeviceSERRATED STEM-TYPE W
Grip Length0.126 INCHES MINIMUM AND 0.187 INCHES MAXIMUM IN
Fastener Length0.323 INCHES MAXIMUM IN
Head Height0.054 INCHES MINIMUM AND 0.064 INCHES MAXIMUM IN
Specification/standard Data80205-NAS1398 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
Shank Diameter0.124 INCHES MINIMUM AND 0.128 INCHES MAXIMUM IN
Surface Treatment Document and ClassificationMIL-A-8625 MIL SPEC 1ST TREATMENT RESPONSE OR MIL-C-5541 MIL SPEC 2ND TREATMENT RESPONSE OVERALL
Material Document and ClassificationQQ-A-430 FED SPEC SINGLE MATERIAL RESPONSE LOCKING RING
MaterialALUMINUM ALLOY 5056 LOCKING RING
Surface TreatmentANODIZE OR CHROMATE OVERALL
Shear Strength388 SINGLE POUNDS PER SQUARE INCH
Shank StyleSELF-PLUGGING MECHANICALLY LOCKED STEM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5331-00-444-0850 INTERCHANGEABLE
O-Ring
Cross-Reference Index
Part NumberManufacturer
RWS-568-125 Leslie Controls, Inc. Dba Leslie Controls Inc (USA)
NAS1398B4A3 PRIMARY National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use (USA)
10123394 Nimikkeistokeskus Ncb Finland (FIN)
RV1250-4-3 Olympic Fastening Systems Inc (USA)
RV1250-4-3 PRIMARY Allfast Fastening Systems, Llc (USA)
Related Parts
5331-00-444-0850INTERCHANGEABLE
O-RING

Frequently Asked Questions

What is NSN 5320-00-007-3310?

NSN 5320-00-007-3310 is a Rivet,blind, manufactured by National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use, classified under FSC 5320 (No Item Name Available). Status: active.

What are the part numbers for NSN 5320-00-007-3310?

NSN 5320-00-007-3310 has 5 cross-referenced part numbers: RWS-568-125 (Leslie Controls, Inc. Dba Leslie Controls Inc), NAS1398B4A3 (National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use), 10123394 (Nimikkeistokeskus Ncb Finland), RV1250-4-3 (Olympic Fastening Systems Inc), RV1250-4-3 (Allfast Fastening Systems, Llc).

What NSN replaces 5320-00-007-3310?

There is 1 known substitute for 5320-00-007-3310: 5331-00-444-0850. Verify interchangeability with system specifications before substitution.

What are the specifications of NAS1398B4A3?

Key specifications for NAS1398B4A3: Head Major Diameter: 0.238 INCHES MINIMUM AND 0.262 INCHES MAXIMUM IN; Head Style: UNIVERSAL; Heat Treatment: H-38 STRAIN HARDENED LOCKING RING; Expansion Device: SERRATED STEM-TYPE W. 15 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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