The Repair Kit.aircraft Maintenance, cataloged under National Stock Number 4920-01-657-9111, is classified within Federal Supply Class 4920 (Aircraft Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Dla Aviation Engineering Div Department of Defense. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4920-01-657-9111 |
| Primary Part Number | AH64-250E |
| Item Name | Repair Kit.aircraft Maintenance |
| FSC / FSG | 4920 / 49 — Aircraft Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Dla Aviation Engineering Div Department of Defense |
| Status | ACTIVE |
| Accessory Components and Quantity | 1 EA FILTER AIR CLEANER NIIN 01-178-6675;1 EA FILTER,FLUID NIIN 01-176-7109;2 EA PACKING NIIN 00-425-9451;1 EA 0-RING NIIN 00-727-2637;2 EA FILTER FLUID NIIN 01-328-5588;1 EA 0-RING NIIN 00-691-0145;1 EA 0-RING NIIN 00-618-5361;2 EA RING,BACKUP,SERVOCY NIIN 01-171-7708;4 EA NUT, NIIN 00-807-1475;2 EA NUT, NIIN 00-111-3813;8 EA PIN,COTTER NIIN 00-285-7161;8 EA NUT, NIIN 01-164-5854;8 EA NUT, NIIN 01-492-5405;2 EA PIN,COTTER NIIN 00-234-1864;1 EA PACKING NIIN 00-582-2142;1 EA 0-RING NIIN 00-727-2637;2 EA FILTER FLUID NIIN -01-328-5588;1 EA 0-RLNG NIIN 00-641-0231;1 EA 0-RING NIIN 00-691-0145;1 EA FILTER FLUID NIIN 01-469-1277;2 EA RING,BACKUP,SERVOCY NIIN 01-171-7708;2 EA RETAINER,,PACKING NIIN 00-425-9451;1 EA FILTER.FLUID NIIN 01-176-7109;2 EA 0-RING NIIN 00-618-5361;1 EA 0-RING NIIN 00-951-1030;1 EA FILTER FLUID NIIN 01-172-8206;4 EA PIN,COTIER NIIN 01-061-2060; |
| 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 |
|---|---|
| AH64-250E PRIMARY | Dla Aviation Engineering Div Department of Defense (USA) |
NSN 4920-01-657-9111 is a Repair Kit.aircraft Maintenance, manufactured by Dla Aviation Engineering Div Department of Defense, classified under FSC 4920, Aircraft Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4920-01-657-9111 has 1 manufacturer part number on file: AH64-250E (Dla Aviation Engineering Div Department of Defense).
Key specifications for AH64-250E: Accessory Components and Quantity: 1 EA FILTER AIR CLEANER NIIN 01-178-6675;1 EA FILTER,FLUID NIIN 01-176-7109;2 EA PACKING NIIN 00-425-9451;1 EA 0-RING NIIN 00-727-2637;2 EA FILTER FLUID NIIN 01-328-5588;1 EA 0-RING NIIN 00-691-0145;1 EA 0-RING NIIN 00-618-5361;2 EA RING,BACKUP,SERVOCY NIIN 01-171-7708;4 EA NUT, NIIN 00-807-1475;2 EA NUT, NIIN 00-111-3813;8 EA PIN,COTTER NIIN 00-285-7161;8 EA NUT, NIIN 01-164-5854;8 EA NUT, NIIN 01-492-5405;2 EA PIN,COTTER NIIN 00-234-1864;1 EA PACKING NIIN 00-582-2142;1 EA 0-RING NIIN 00-727-2637;2 EA FILTER FLUID NIIN -01-328-5588;1 EA 0-RLNG NIIN 00-641-0231;1 EA 0-RING NIIN 00-691-0145;1 EA FILTER FLUID NIIN 01-469-1277;2 EA RING,BACKUP,SERVOCY NIIN 01-171-7708;2 EA RETAINER,,PACKING NIIN 00-425-9451;1 EA FILTER.FLUID NIIN 01-176-7109;2 EA 0-RING NIIN 00-618-5361;1 EA 0-RING NIIN 00-951-1030;1 EA FILTER FLUID NIIN 01-172-8206;4 EA PIN,COTIER NIIN 01-061-2060;; End Item Identification: INSPECTION KIT 250 HOUR E MODEL. 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.