The Clevis,rod End,aviation, cataloged under National Stock Number 1640-01-539-1932, is classified within Federal Supply Class 1640 (Aircraft Control Cable Products) of the Aircraft Components and Accessories group. The manufacturer of record is Science and Engineering Services, Llc Dba Ses, Llc Div Ses, Llc. Government technical data includes 2 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1640-01-539-1932 |
| Primary Part Number | 94D509-1 |
| Item Name | Clevis,rod End,aviation |
| FSC / FSG | 1640 / 16 — Aircraft Control Cable Products |
| Manufacturer | Science and Engineering Services, Llc Dba Ses, Llc Div Ses, Llc |
| Status | ACTIVE |
| Supplementary Features | TO INSTALL CLEVIS PIN, HEAT PIVOT BLOCK TO 350 DEGREES FAHRENHEIT, COOL PIN TO -100 DEGREES FAHRENHEIT OR LOWER; APPLY MIL-C-11796 CLASS 1 COMPOUND TO PIVOT BLOCK BORE AND CLEVIS PIN |
| Specification/standard Data | 96906-DOD-STD-100 GOVERNMENT STANDARD AND 80204-ANSI Y14.5M-1982 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 94D509-1 | Science and Engineering Services, Llc Dba Ses, Llc Div Ses, Llc (USA) |
| Reference | Meaning |
|---|---|
| 94D509 | 1/2 Source control — Government-approved source U.S. Government activity |
| 94D509 | 5/9 Secondary reference Ace and Company, Inc Dba Stran Technologies |
| 94D509 | 5/2 Secondary reference U.S. Government activity |
| 94D509-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1640-01-539-1932 is a Clevis,rod End,aviation, manufactured by Science and Engineering Services, Llc Dba Ses, Llc Div Ses, Llc, classified under FSC 1640, Aircraft Control Cable Products. Status: active.
NSN 1640-01-539-1932 has 1 manufacturer part number on file: 94D509-1 (Science and Engineering Services, Llc Dba Ses, Llc Div Ses, Llc).
Key specifications for 94D509-1: Supplementary Features: TO INSTALL CLEVIS PIN, HEAT PIVOT BLOCK TO 350 DEGREES FAHRENHEIT, COOL PIN TO -100 DEGREES FAHRENHEIT OR LOWER; APPLY MIL-C-11796 CLASS 1 COMPOUND TO PIVOT BLOCK BORE AND CLEVIS PIN; Specification/standard Data: 96906-DOD-STD-100 GOVERNMENT STANDARD AND 80204-ANSI Y14.5M-1982 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD; Special Features: COMPONENTS: SLEEVE, SWAGING-WIRE ROPE (MS51844-63)(QUANTITY 1);SLEEVE,S WAGING-WIRE ROPE (MS1844-62) (QUANTITY 2);PIN, QUICK RELEASE (MS179887C408) (QUANTITY 1); CLEVIS PIN (94C513-1) (QUANTITY2); LOCKING PIN (94C512-1) (QUANTITY 1);PIVOT BLOCK (94D511-1) (QUANTITY 1);CLEVIS (94D510-1) (QUANTITY 1);WIRE ROPE, 18.5" LONG (MIL-W-83420/4-002) (QUANTITY 1); LIFTING CLEVIS ASSEMBLY (94D509-1) (QUANTITY 1); Part Name Assigned by Controlling Agency: UMARK LIFTING CLEVIS ASSEMBLY. 2 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.
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.