SCREW,DRIVE
Screws
Application: HELICOPTER LANDING SYSTEM, LAMPS MK III; COMPRESSOR, RECIPROCATING M4; ENGINE, AIRCRAFT, F100-PW-200 (F-16A/B/C/D); HELICOPTER, MH-53E; HELICOPTER, ADVANCE ATTACK, AH-1W; AIRCRAFT, (AC-130H, MC-130H, EC-130E, HC-130); TRAINER, B-1B AIRCRAFT; CENTRAL MESSAGE SWITCH, AN/TYC-39A; SUPPORT EQUIPMENT, B-1 AIRCRAFT
Technical characteristics
12 rows
Straight from the federal item record. Entries the record leaves empty are shown empty — nothing is filled in on its behalf.
| MRC | Requirement | Value |
|---|---|---|
| AASK | HEAD STYLE | |
| AASB | FASTENER LENGTH | INCHES NOMINAL 0.250 |
| AAVL | PILOT DIAMETER | INCHES MINIMUM 0.060 AND INCHES MAXIMUM 0.063 |
| AAVM | PILOT LENGTH | INCHES MINIMUM 0.040 AND INCHES MAXIMUM 0.050 |
| AGAV | END ITEM IDENTIFICATION | HELICOPTER LANDING SYSTEM, LAMPS MK III; COMPRESSOR, RECIPROCATING M4; ENGINE, AIRCRAFT, F100-PW-200 (F-16A/B/C/D); HELICOPTER, MH-53E; HELICOPTER, ADVANCE ATTACK, AH-1W; AIRCRAFT, (AC-130H, MC-130H, EC-130E, HC-130); TRAINER, B-1B AIRCRAFT; CENTRAL MESSAGE SWITCH, AN/TYC-39A; SUPPORT EQUIPMENT, B-1 AIRCRAFT |
| CRGF | NONMACHINE THREAD STYLE | |
| CTYF | NONMACHINE NOMINAL THREAD DIAMETER | INCHES 0.073 |
| MATT | MATERIAL | OVERALL STEEL |
| SFTT | SURFACE TREATMENT | OVERALL CADMIUM |
| ZZZT | NONDEFINITIVE SPEC/STD DATA | TYPE U AND STYLE 1 |
| AASL | HEAD DIAMETER | INCHES MINIMUM 0.099 AND INCHES MAXIMUM 0.113 |
| AASU | HEAD HEIGHT | INCHES MINIMUM 0.043 AND INCHES MAXIMUM 0.053 |
Cross-references
13 manufacturer part numbers on file for this NSN — each shown against the CAGE code it belongs to.
| Manufacturer part number | CAGE |
|---|---|
| 43S4945 | 53711 |
| MS21318-9 | 80205 |
| AN535-0-4 | 88044 |
| TIP00018 | 97403 |
| MS21318 | 96906 |
| MS21318-9 | 96906 |
| MS21319-9 | D9182 |
| 25704-281210-39-0 | D1839 |
| MS21318-9 | D5589 |
| MS21318-9 | D9893 |
| 5305002535608 | A00AM |
| 25704-281210-39-0 | D2692 |
| 173639 | D9182 |
Supersedes
This item replaces cancelled NIINs 000220259 · 008150645 · 012316964. An older drawing citing one of those numbers resolves here.