The Contact,electrical, cataloged under National Stock Number 5999-01-026-2329, is classified within Federal Supply Class 5999 (Miscellaneous Electrical and Electronic Components) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Sae International Dba Sae International. Government technical data includes 20 specifications, 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5999-01-026-2329 |
| Primary Part Number | M39029/17-173 |
| Item Name | Contact,electrical |
| FSC / FSG | 5999 / 59 — Miscellaneous Electrical and Electronic Components |
| Manufacturer | Sae International Dba Sae International |
| Status | ACTIVE |
| Pin Accommodation Length | 0.270 INCHES MINIMUM AND 0.360 INCHES MAXIMUM IN |
| Crimping Tool Identifying Number | M22520/2-01 |
| Identification Code Color | BROWN AND VIOLET AND ORANGE LOCATION NOT OTHERWISE SPECIFIED |
| Surface Treatment Document and Classification | MIL-G-45204,TY 2,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE CONTACT |
| Surface Treatment Document and Classification | MIL-G-45204,TY 2,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE BODY |
| Overall Diameter | 0.076 INCHES MAXIMUM IN |
| Precious Material | GOLD |
| Mounting Method | FORCE FIT |
| Pin Accommodation Diameter | 0.042 INCHES MINIMUM AND 0.044 INCHES MAXIMUM IN |
| Style Designator | SOCKET CONTACT |
| Precious Material and Weight | 0.005 GOLD GRAINS, TROY |
| Retention Groove Diameter | 0.008 INCHES MAXIMUM IN |
| Surface Treatment | GOLD BODY |
| Surface Treatment | GOLD CONTACT |
| Precious Material and Location | OUTER SURFACES GOLD |
| Test Data Document | 81349-MIL-C-39029 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.). |
| Cable Entrance Diameter | 0.043 INCHES MINIMUM AND 0.045 INCHES MAXIMUM IN |
| Material | COPPER ALLOY BODY |
| Material | COPPER ALLOY CONTACT |
| Terminal Type and Quantity | 1 CRIMP END OPPOSITE CONTACT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | ZZ |
| Weight | 0.0010 lbs |
| Cube | 0.0000 cu ft |
| Part Number | Manufacturer |
|---|---|
| M39029/17-173 PRIMARY | Sae International Dba Sae International (USA) |
| Reference | Meaning |
|---|---|
| SAE-AS39029/17 | 3/1 Design control — primary reference Sae International Dba Sae International |
| MIL-C-39029/17 | 5/9 Secondary reference U.S. Government activity |
| BIN-173 | 5/1 Secondary reference Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
| M39029/17-173 | 5/9 Secondary reference U.S. Government activity |
| M39029-17-20-20 | 5/9 Secondary reference U.S. Government activity |
NSN 5999-01-026-2329 is a Contact,electrical, manufactured by Sae International Dba Sae International, classified under FSC 5999, Miscellaneous Electrical and Electronic Components. Status: active.
NSN 5999-01-026-2329 has 1 manufacturer part number on file: M39029/17-173 (Sae International Dba Sae International).
2 possible matches (shared part number, not a government interchangeability claim): 5999-01-041-6617, 5999-01-217-8702. Verify interchangeability with system specifications before substitution.
Key specifications for M39029/17-173: Pin Accommodation Length: 0.270 INCHES MINIMUM AND 0.360 INCHES MAXIMUM IN; Crimping Tool Identifying Number: M22520/2-01; Identification Code Color: BROWN AND VIOLET AND ORANGE LOCATION NOT OTHERWISE SPECIFIED; Surface Treatment Document and Classification: MIL-G-45204,TY 2,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE CONTACT. 20 specifications are 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.