The Bolt,valve Retainer, cataloged under National Stock Number 1615-00-124-1632, is classified within Federal Supply Class 1615 (Helicopter Rotor Blades, Drive Mechanisms and Components) of the Aircraft Components and Accessories group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1615-00-124-1632 |
| Item Name | Bolt,valve Retainer |
| FSC / FSG | 1615 / 16 — Helicopter Rotor Blades, Drive Mechanisms and Components |
| Status | ACTIVE |
| General Characteristics Item Description | ALUMINUM ALLOY,QQ-A-268 COMP 2024-T4,ANODIZED MIL-A-8625,DIM.,1.900 IN.NOM O/A LG,0.300 IN. NOM HEAD HEIGHT,1.000 IN. NOM WIDTH ACROSS HEX FLATS,0.750-16 UNF CLASS 3A THREADS ON SHOULDER BY 0.298 IN. LG,UNTHREADED SHANK1.200 IN. LG BY 0.375 IN. OD AND CENTER DRILLED W/0.193 IN. DIA HOLE BY1.500 IN. DEEP,HEAD COUNTERBORED TO 0.750 IN. DIA BY 0.160 IN. DEEP,EACHHEX WRENCHING FLAT CENTER DRILLED THRU BY 0.070 IN. DIA HOLE 0.070 IN. FROMEND A |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 206-040-083-001 | 3/2 Design control — primary reference U.S. Government activity |
| 206-040-083-1 | 5/9 Secondary reference U.S. Government activity |
NSN 1615-00-124-1632 is a Bolt,valve Retainer, classified under FSC 1615, Helicopter Rotor Blades, Drive Mechanisms and Components. Status: active.
Key specifications for 1615-00-124-1632: General Characteristics Item Description: ALUMINUM ALLOY,QQ-A-268 COMP 2024-T4,ANODIZED MIL-A-8625,DIM.,1.900 IN.NOM O/A LG,0.300 IN. NOM HEAD HEIGHT,1.000 IN. NOM WIDTH ACROSS HEX FLATS,0.750-16 UNF CLASS 3A THREADS ON SHOULDER BY 0.298 IN. LG,UNTHREADED SHANK1.200 IN. LG BY 0.375 IN. OD AND CENTER DRILLED W/0.193 IN. DIA HOLE BY1.500 IN. DEEP,HEAD COUNTERBORED TO 0.750 IN. DIA BY 0.160 IN. DEEP,EACHHEX WRENCHING FLAT CENTER DRILLED THRU BY 0.070 IN. DIA HOLE 0.070 IN. FROMEND A. 1 specification is 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.
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.