The Nut,self-Locking,barrel, cataloged under National Stock Number 5310-00-527-3796, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Sps Technologies, Llc Dba PB Fasteners. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 11 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5310-00-527-3796 |
| Primary Part Number | 42FBN1032A |
| Item Name | Nut,self-Locking,barrel |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Sps Technologies, Llc Dba PB Fasteners |
| Status | CANCELLED |
| Nut Length | 0.406 INCHES NOMINAL IN |
| Material | PLASTIC POLYAMIDE NYLON LOCKING INSERT |
| Surface Treatment | CADMIUM AND CHROMATE OVERALL EXCEPT INSERT |
| Nut Diameter | 0.396 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN |
| Thread Quantity Per Inch | 32 |
| Material | STEEL OVERALL EXCEPT INSERT |
| Nominal Thread Size | 0.190 INCHES IN |
| Surface Treatment Document and Classification | QQ-P-416,TY 2, CL3 FED SPEC SINGLE TREATMENT RESPONSE OVERALL EXCEPT INSERT |
| Nut Height | 0.374 INCHES MAXIMUM IN |
| Thread Direction | RIGHT-HAND |
| Nut Style | NON-FLOATING SELF-LOCKING BARREL |
| Thread Class | 3B |
| Locking Feature | PREVAILING TORQUE WITH NONMETALLIC INSERT |
| Barrel Height | 0.265 INCHES NOMINAL IN |
| Temp Rating | 250.0 FAHRENHEIT MAXIMUM DEGF |
| Thread Series | UNIFIED NATIONAL JOINT FINE (UNJF) |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 10121455 | Nimikkeistokeskus Ncb Finland (FIN) |
| 42FBN1032A PRIMARY | Sps Technologies, Llc Dba PB Fasteners (USA) |
| KS4628-3 | Howmet Global Fastening Systems Inc (USA) |
| K54628-3 | Klx Aerospace Solutions II SAS (FRA) |
| K54628-3 | Satair A/s (DNK) |
| 2452-02 | Harvard Industries Inc (USA) |
| 3M155-3 | The Boeing Company Div Defense (USA) |
| SLN169-3 PRIMARY | Space-Lok, Inc. Dba Space-Lok Inc Div Space-Lok (USA) |
| SL4176-3 PRIMARY | Sps Technologies Llc Dba Shur-Lok Company Div Aerospace Engineered Products Division (USA) |
| K54628-3 PRIMARY | Howmet Global Fastening Systems Inc (USA) |
| BN00924-3 PRIMARY | Bristol Industries, Llc (USA) |
NSN 5310-00-527-3796 is a Nut,self-Locking,barrel, manufactured by Sps Technologies, Llc Dba PB Fasteners, classified under FSC 5310 (No Item Name Available). Status: cancelled.
NSN 5310-00-527-3796 has 11 cross-referenced part numbers: 10121455 (Nimikkeistokeskus Ncb Finland), 42FBN1032A (Sps Technologies, Llc Dba PB Fasteners), KS4628-3 (Howmet Global Fastening Systems Inc), K54628-3 (Klx Aerospace Solutions II SAS), K54628-3 (Satair A/s) and 6 more.
There are 5 known substitutes for 5310-00-527-3796: 5325-00-290-4478, 5310-00-404-5074, 5305-00-411-0683 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 42FBN1032A: Nut Length: 0.406 INCHES NOMINAL IN; Material: PLASTIC POLYAMIDE NYLON LOCKING INSERT; Surface Treatment: CADMIUM AND CHROMATE OVERALL EXCEPT INSERT; Nut Diameter: 0.396 INCHES MINIMUM AND 0.406 INCHES MAXIMUM IN. 16 total characteristics are documented in the Federal Logistics Information System.
NSN 5310-00-527-3796 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.