The Clamp, cataloged under National Stock Number 5975-00-661-1832, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is L3harris Interstate Electronics Corporation. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5975-00-661-1832 |
| Primary Part Number | 66113-1 |
| Item Name | Clamp |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | L3harris Interstate Electronics Corporation |
| Status | ACTIVE |
| General Characteristics Item Description | OVAL W/GROOVE IN EACH END; 0.406 IN. LG; 0.344 IN. W; 0.219 IN. H; STEEL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 66113-1 | L3harris Interstate Electronics Corporation (USA) |
| Reference | Meaning |
|---|---|
| 1-40CLAMP | C/1 Advisory reference — outside the item-of-supply concept Oetiker, Inc |
| 66113-001 | 3/2 Design control — primary reference U.S. Government activity |
| 66113-1 | 5/9 Secondary reference U.S. Government activity |
NSN 5975-00-661-1832 is a Clamp, manufactured by L3harris Interstate Electronics Corporation, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-00-661-1832 has 1 manufacturer part number on file: 66113-1 (L3harris Interstate Electronics Corporation).
2 possible matches (shared part number, not a government interchangeability claim): 5999-01-069-6789, 5920-01-504-7897. Verify interchangeability with system specifications before substitution.
Key specifications for 66113-1: General Characteristics Item Description: OVAL W/GROOVE IN EACH END; 0.406 IN. LG; 0.344 IN. W; 0.219 IN. H; STEEL IN; End Item Identification: HAWKEYE E-2B AIRCRAFT. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.