PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1247-304Rivet,blind

Avdel Corp · NSN 5320-00-181-6866 · FSC 5320 · No Item Name Available
Verified by PartsTable
NSN 5320-00-181-6866 — this item is cataloged by the U.S. Government under National Stock Number 5320-00-181-6866. Primary manufacturer part number: 1247-304.
Features
  • Rivet,blind — FSC 5320
  • Surface Treatment Document and Classification: MIL-C-5541 MIL SPEC 1ST TREATMENT RESPONSE SLEEVE
  • Head Major Diameter: 0.178 INCHES MINIMUM AND 0.196 INCHES MAXIMUM IN
  • Material Document and Classification: QQ-A-430 FED SPEC SINGLE MATERIAL RESPONSE SLEEVE
  • Fastener Length: 0.140 INCHES MAXIMUM IN
  • Grip Length: 0.015 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN
  • Shank Diameter: 0.093 INCHES MINIMUM AND 0.097 INCHES MAXIMUM IN
  • Shear Strength: 70 SINGLE POUNDS PER SQUARE INCH
Applications
  • Applications requiring Aluminum Alloy 2117 Sleeve construction
General Description

The Rivet,blind, cataloged under National Stock Number 5320-00-181-6866, is classified within Federal Supply Class 5320 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Avdel Corp. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5320-00-181-6866
Primary Part Number1247-304
Item NameRivet,blind
FSC / FSG5320 / 53 — No Item Name Available
ManufacturerAvdel Corp
StatusCANCELLED
Surface Treatment Document and ClassificationMIL-C-5541 MIL SPEC 1ST TREATMENT RESPONSE SLEEVE
Head Major Diameter0.178 INCHES MINIMUM AND 0.196 INCHES MAXIMUM IN
Material Document and ClassificationQQ-A-430 FED SPEC SINGLE MATERIAL RESPONSE SLEEVE
Fastener Length0.140 INCHES MAXIMUM IN
Grip Length0.015 INCHES MINIMUM AND 0.062 INCHES MAXIMUM IN
Shank Diameter0.093 INCHES MINIMUM AND 0.097 INCHES MAXIMUM IN
Shear Strength70 SINGLE POUNDS PER SQUARE INCH
Head StyleUNIVERSAL
Material Document and ClassificationQQ-A-430 FED SPEC SINGLE MATERIAL RESPONSE STEM
Head Height0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN
Shank StylePULL THROUGH HOLLOW SHANK
MaterialALUMINUM ALLOY 2117 SLEEVE
MaterialALUMINUM ALLOY 2117 STEM
Expansion DeviceMANDREL-TYPE C
Surface Treatment Document and ClassificationMIL-C-5541 MIL SPEC 1ST TREATMENT RESPONSE STEM
Surface TreatmentCHROMATE SLEEVE
Surface TreatmentCHROMATE STEM
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5920-01-151-6479 INTERCHANGEABLE
Fuseholder,block
Cross-Reference Index
Part NumberManufacturer
1247-304 Avdel Corp (USA)
81605-1 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA)
MS20604AD3C1 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
81605-1 Northrop Grumman Systems Corporation Div Es Defensive Systems Division (USA)
202-304PD Satair A/s (DNK)
202-304PD Avibank Mfg., Inc. Dba Avibank Manufacturing Inc (USA)
Related Parts
5920-01-151-6479INTERCHANGEABLE
FUSEHOLDER,BLOCK

Frequently Asked Questions

What is NSN 5320-00-181-6866?

NSN 5320-00-181-6866 is a Rivet,blind, manufactured by Avdel Corp, classified under FSC 5320 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5320-00-181-6866?

NSN 5320-00-181-6866 has 6 cross-referenced part numbers: 1247-304 (Avdel Corp), 81605-1 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple), MS20604AD3C1 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 81605-1 (Northrop Grumman Systems Corporation Div Es Defensive Systems Division), 202-304PD (Satair A/s) and 1 more.

What NSN replaces 5320-00-181-6866?

There is 1 known substitute for 5320-00-181-6866: 5920-01-151-6479. Verify interchangeability with system specifications before substitution.

What are the specifications of 1247-304?

Key specifications for 1247-304: Surface Treatment Document and Classification: MIL-C-5541 MIL SPEC 1ST TREATMENT RESPONSE SLEEVE; Head Major Diameter: 0.178 INCHES MINIMUM AND 0.196 INCHES MAXIMUM IN; Material Document and Classification: QQ-A-430 FED SPEC SINGLE MATERIAL RESPONSE SLEEVE; Fastener Length: 0.140 INCHES MAXIMUM IN. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5320-00-181-6866 still in active supply?

NSN 5320-00-181-6866 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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