The Tester,contact Retention, cataloged under National Stock Number 6635-01-154-5739, is classified within Federal Supply Class 6635 (Physical Properties Testing and Inspection) of the Instruments and Laboratory Equipment group. The manufacturer of record is Daniels Manufacturing Corporation. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6635-01-154-5739 |
| Primary Part Number | HT210-20 |
| Item Name | Tester,contact Retention |
| FSC / FSG | 6635 / 66 — Physical Properties Testing and Inspection |
| Manufacturer | Daniels Manufacturing Corporation |
| Status | ACTIVE |
| General Characteristics Item Description | NO. 20 CONTACT SIZE,RED COLOR CODE,NYLON HAND PROTECTOR,REPLACEMENT TIP PIN END P/N HT210-20-8,REPLACEMENT TIP SOCKET ENT HT210-20-9 |
| Functional Classification | MIL-C-5015-/MIL-C-24308-/MIL-C-26482-/MIL-C-26500-/MIL-C-28748-/MIL-C-38300,MIL-C-38999,MIL-C-81511,MIL-C-81659-/MIL-C-81703-/MIL-C-83723-/MIL-C-83733 |
| Functional Description | USED TO CHECK RETENTION OF PINS AND SOCKETS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| MT210-20 | Oceta (FRA) |
| HT210-20 PRIMARY | Daniels Manufacturing Corporation (USA) |
| 91491753 | Thales Sa (FRA) |
| HT210-20 | Oceta (FRA) |
| Reference | Meaning |
|---|---|
| 40068947 | 5/1 Secondary reference Ministry of Defence, Future Aircraft Carrier Ipt (cvf Ipt) |
| HT210-20 | 5/1 Secondary reference Rolls-Royce Plc Naval Marine |
NSN 6635-01-154-5739 is a Tester,contact Retention, manufactured by Daniels Manufacturing Corporation, classified under FSC 6635, Physical Properties Testing and Inspection. Status: active.
NSN 6635-01-154-5739 has 4 manufacturer part numbers on file: MT210-20 (Oceta), HT210-20 (Daniels Manufacturing Corporation), 91491753 (Thales Sa), HT210-20 (Oceta).
Key specifications for HT210-20: General Characteristics Item Description: NO. 20 CONTACT SIZE,RED COLOR CODE,NYLON HAND PROTECTOR,REPLACEMENT TIP PIN END P/N HT210-20-8,REPLACEMENT TIP SOCKET ENT HT210-20-9; Functional Classification: MIL-C-5015-/MIL-C-24308-/MIL-C-26482-/MIL-C-26500-/MIL-C-28748-/MIL-C-38300,MIL-C-38999,MIL-C-81511,MIL-C-81659-/MIL-C-81703-/MIL-C-83723-/MIL-C-83733; Functional Description: USED TO CHECK RETENTION OF PINS AND SOCKETS. 3 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 6635-01-154-5739 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.