The Rivet,blind, cataloged under National Stock Number 5320-00-814-2525, is classified within Federal Supply Class 5320 (Rivets) of the Hardware and Abrasives group. The manufacturer of record is Huck International, Inc. Div Huck Products Division. Government technical data includes 23 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5320-00-814-2525 |
| Primary Part Number | B100-T08-16 |
| Item Name | Rivet,blind |
| FSC / FSG | 5320 / 53 — Rivets |
| Manufacturer | Huck International, Inc. Div Huck Products Division |
| Status | ACTIVE |
| Shank Diameter | 0.258 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN |
| Fastener Length | 1.398 INCHES MAXIMUM IN |
| Expansion Device | SERRATED STEM-TYPE W |
| Surface Treatment Document and Classification | QQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE SLEEVE |
| Surface Treatment Document and Classification | QQ-P-416 TY 1 FED SPEC 1ST TREATMENT RESPONSE OR QQ-P-416 TY 2 CL 3 FED SPEC 2ND TREATMENT RESPONSE BOLT |
| Surface Treatment Document and Classification | QQ-P-416 TY 2 FED SPEC SINGLE TREATMENT RESPONSE MECHANICAL LOCK |
| Hardness Rating | 32.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM SLEEVE |
| Hardness Rating | 48.0 ROCKWELL C MINIMUM AND 53.0 ROCKWELL C MAXIMUM BOLT |
| Material Document and Classification | AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE MECHANICAL LOCK |
| Material Document and Classification | AISI ASSN STD ALL MATERIAL RESPONSES SLEEVE |
| Material Document and Classification | AISI ASSN STD SINGLE MATERIAL RESPONSE BOLT |
| Head Style | FLUSH (FLAT) COUNTERSUNK (INCLUDED ANGLE - LESS THAN 135 DEG W OR W/O CHAMFER) |
| Grip Length | 0.969 INCHES MINIMUM AND 1.032 INCHES MAXIMUM IN |
| Shank Style | SELF-PLUGGING MECHANICALLY LOCKED STEM |
| Surface Treatment | CADMIUM AND CHROMATE SLEEVE |
| Surface Treatment | CADMIUM AND CHROMATE MECHANICAL LOCK |
| Surface Treatment | CADMIUM OR CADMIUM AND CHROMATE BOLT |
| Countersink Angle | 99.0 DEGREES MINIMUM AND 101.0 DEGREES MAXIMUM |
| Shear Strength | 5900 SINGLE POUNDS PER SQUARE INCH |
| Material | STEEL MECHANICAL LOCK |
| Material | STEEL COMP 8740 BOLT |
| Material | STEEL COMP 4027 OR STEEL COMP 4037 SLEEVE |
| Head Major Diameter | 0.507 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 73756-08-16 | Sps Technologies, Llc Dba PB Fasteners (USA) |
| B100-T08-16 PRIMARY | Huck International, Inc. Div Huck Products Division (USA) |
| VB90353-8-16 | Fairchild Fasteners Europe - Vsd Gmbh (DEU) |
| B100T08-16 | Huck (FRA) |
| Reference | Meaning |
|---|---|
| B100-T8-16 | 5/9 Secondary reference Huck Mfg Co |
| VB90353-8-16 | 5/2 Secondary reference U.S. Government activity |
| B100-T08-16 | 5/9 Secondary reference Huck International, Inc |
| MS90353-0816 | 5/2 Secondary reference U.S. Government activity |
| 10088180 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 5320-00-814-2525 is a Rivet,blind, manufactured by Huck International, Inc. Div Huck Products Division, classified under FSC 5320, Rivets. Status: active.
NSN 5320-00-814-2525 has 4 manufacturer part numbers on file: 73756-08-16 (Sps Technologies, Llc Dba PB Fasteners), B100-T08-16 (Huck International, Inc. Div Huck Products Division), VB90353-8-16 (Fairchild Fasteners Europe - Vsd Gmbh), B100T08-16 (Huck).
2 possible matches (shared part number, not a government interchangeability claim): 5320-01-193-1527, 5995-01-700-3733. Verify interchangeability with system specifications before substitution.
Key specifications for B100-T08-16: Shank Diameter: 0.258 INCHES MINIMUM AND 0.260 INCHES MAXIMUM IN; Fastener Length: 1.398 INCHES MAXIMUM IN; Expansion Device: SERRATED STEM-TYPE W; Surface Treatment Document and Classification: QQ-P-416 TY 2 CL 2 FED SPEC SINGLE TREATMENT RESPONSE SLEEVE. 23 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
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.