The Catch,clamping, cataloged under National Stock Number 5340-01-032-3972, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Hartwell Corporation. Government technical data includes 5 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-032-3972 |
| Primary Part Number | H299-37 |
| Item Name | Catch,clamping |
| FSC / FSG | 5340 / 53 — No Item Name Available |
| Manufacturer | Hartwell Corporation |
| Status | ACTIVE |
| Surface Treatment | PASSIVATE OVERALL |
| Hole Diameter | 0.061 INCHES MINIMUM AND 0.066 INCHES MAXIMUM IN |
| Engaging Surface Width | 1.480 INCHES MINIMUM AND 1.520 INCHES MAXIMUM IN |
| Hole Quantity | 10 |
| Material | STEEL OVERALL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Unit of Issue | EA |
NSN 5340-01-032-3972 is a Catch,clamping, manufactured by Hartwell Corporation, classified under FSC 5340 (No Item Name Available). Status: active.
NSN 5340-01-032-3972 has 2 cross-referenced part numbers: H299-37 (Hartwell Corporation), 80105 (L3harris Technologies, Inc. Div Space and Airborne Systems).
There are 7 known substitutes for 5340-01-032-3972: 5305-00-052-8241, 5930-00-195-4157, 5930-00-740-7006 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for H299-37: Surface Treatment: PASSIVATE OVERALL; Hole Diameter: 0.061 INCHES MINIMUM AND 0.066 INCHES MAXIMUM IN; Overall Width: 1.730 INCHES MINIMUM AND 1.770 INCHES MAXIMUM IN; Engaging Surface Width: 1.480 INCHES MINIMUM AND 1.520 INCHES MAXIMUM IN. 8 total characteristics are documented in the Federal Logistics Information System.