- FSC
- 5306Bolts
- NIIN / country
- 004106968 · International
- Unit / status
- EA · active
- Catalog unit price
- $38
- DEMIL
- A
- Source of supply
- SMS
Characteristics
FLIS item characteristics from PUB LOG identification.
| Characteristic | Value |
|---|---|
| EXTENDED WASHER DIAMETER | INCHES MINIMUM 1.040 AND INCHES MAXIMUM 1.050 |
| EXTENDED WASHER THICKNESS | INCHES NOMINAL 0.150 |
| FASTENER LENGTH | INCHES MINIMUM 2.284 AND INCHES MAXIMUM 2.304 |
| GRIP DIAMETER | INCHES MINIMUM 0.6230 AND INCHES MAXIMUM 0.6240 |
| GRIP LENGTH | INCHES MINIMUM 1.365 AND INCHES MAXIMUM 1.385 |
| HARDNESS RATING | OVERALL ROCKWELL C MINIMUM 39.0 AND ROCKWELL C MAXIMUM 43.0 |
| HEAD HEIGHT | INCHES NOMINAL 0.618 |
| HOLE DIAMETER | INCHES NOMINAL 0.055 |
| HOLE QUANTITY | 4 |
| HOLE TYPE | DRILLED |
| MATERIAL | OVERALL STEEL COMP E4340 OR STEEL COMP 4340 OR STEEL COMP 8740 OR STEEL COMP 6150 OR STEEL COMP 4140 |
| MINIMUM TENSILE STRENGTH | POUNDS PER SQUARE INCH 180000 |
| NOMINAL THREAD DIAMETER | INCHES 0.625 |
| SURFACE TREATMENT | OVERALL CADMIUM AND CHROMATE |
| SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | OVERALL FED SPEC SINGLE TREATMENT RESPONSE QQ--416,TY 2,CL 3 |
| THREAD CLASS | 3A |
| THREAD DIRECTION | RIGHT-HAND |
| THREAD LENGTH | INCHES MINIMUM 0.899 AND INCHES MAXIMUM 0.939 |
| THREAD QUANTITY PER INCH | 18 |
| THREAD SERIES DESIGNATOR | UNIFIED NATIONAL JOINT FINE (UNJF) |
| WIDTH BETWEEN FLATS | INCHES MINIMUM 0.679 AND INCHES MAXIMUM 0.690 |
Manufacturers that have won this work
DIBBS award history plus USASpending rows whose CAGE matches SAM registration. CAGE codes open the DLA vendor lookup. Names without a CAGE match are shown as unverified.
Recent award / quote activity
Open buys for this NSN
SPE4A626T24SD
DIBBS · quotes by Sep 8, 2026 · UNRESTRICTED
Quote history
Recorded quotes from nsn_quote_history when present (vendor references / quote tracker). Interchangeable-parts tables are not in this career schema — skipped.
No quote history rows for this NSN.
Listed manufacturers
MCRL rows for this NSN — companies that make or supply the part.