The Nut,self-Locking,plate, cataloged under National Stock Number 5310-00-087-5081, is classified within Federal Supply Class 5310 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Atk Launch Systems Llc Dba Atk Launch Systems-Promontory Div Propulsion Systems - Promontory. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5310-00-087-5081 |
| Primary Part Number | 1U32934 |
| Item Name | Nut,self-Locking,plate |
| FSC / FSG | 5310 / 53 — No Item Name Available |
| Manufacturer | Atk Launch Systems Llc Dba Atk Launch Systems-Promontory Div Propulsion Systems - Promontory |
| Status | ACTIVE |
| Nut Style | PLATE |
| Center to Center Distance Between Mounting Holes Along Length | 0.998 INCHES MINIMUM AND 1.002 INCHES MAXIMUM IN |
| Thread Series | UNF |
| Thread Quantity Per Inch | 28 |
| Nominal Thread Size | 0.250 INCHES IN |
| Features Provided | FLOATING NUT |
| Plate Width | 0.505 INCHES NOMINAL IN |
| Material | IRON ALLOY 660 OVERALL |
| Distance From Aperture Center to Mounting Hole Center | 0.495 INCHES MINIMUM AND 0.505 INCHES MAXIMUM IN |
| Surface Treatment | PASSIVATE BASE |
| Surface Treatment | PASSIVATE SHELL |
| Surface Treatment | SILVER NUT |
| Nut Length | 1.270 INCHES NOMINAL IN |
| Mounting Hole Diameter | 0.098 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN |
| Thread Class | 3B |
| Thread Direction | RIGHT-HAND |
| Nut Mounting Provision | STRAIGHT HOLES |
| Material Document and Classification | AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Plate Thickness | 0.025 INCHES NOMINAL IN |
| Mounting Hole Arrangement Style | 2 HOLES |
| Nut Height | 0.286 INCHES NOMINAL IN |
| Locking Feature | FREE-RUNNING ALL METAL DESIGN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1U32934 PRIMARY | Atk Launch Systems Llc Dba Atk Launch Systems-Promontory Div Propulsion Systems - Promontory (USA) |
| 1U32934-01 | Atk Launch Systems Llc Dba Atk Launch Systems-Promontory Div Propulsion Systems - Promontory (USA) |
| 13700-048 | Sps Technologies, Llc Dba Aerospace Fasteners Group Div Aerospace - Santa Ana (USA) |
NSN 5310-00-087-5081 is a Nut,self-Locking,plate, manufactured by Atk Launch Systems Llc Dba Atk Launch Systems-Promontory Div Propulsion Systems - Promontory, classified under FSC 5310 (No Item Name Available). Status: active.
NSN 5310-00-087-5081 has 3 cross-referenced part numbers: 1U32934 (Atk Launch Systems Llc Dba Atk Launch Systems-Promontory Div Propulsion Systems - Promontory), 1U32934-01 (Atk Launch Systems Llc Dba Atk Launch Systems-Promontory Div Propulsion Systems - Promontory), 13700-048 (Sps Technologies, Llc Dba Aerospace Fasteners Group Div Aerospace - Santa Ana).
There is 1 known substitute for 5310-00-087-5081: 5910-00-139-1684. Verify interchangeability with system specifications before substitution.
Key specifications for 1U32934: Nut Style: PLATE; Center to Center Distance Between Mounting Holes Along Length: 0.998 INCHES MINIMUM AND 1.002 INCHES MAXIMUM IN; Thread Series: UNF; Thread Quantity Per Inch: 28. 22 total characteristics are documented in the Federal Logistics Information System.