Part Number
Part Number:
NSN:
NIIN:
Item Name:
SCREW , LAG
Definition:
AN EXTERNALLY THREADED FASTENER HAVING A SQUARE OR HEXAGON HEAD AND WITH A CONTINUOUS THREAD (WOOD SCREW TYPE OR FETTER TYPE) EXTENDING FROM A GIMLET OR CONE POINT FOR A DISTANCE OF SLIGHTLY MORE THAN ONE-HALF THE LENGTH OF THE SCREW.
CAGE Information
Code | Company |
---|---|
81348 | FEDERAL SPECIFICATIONS PROMULGATED B |
Federal Supply Class
Title
SCREWS
Inclusions:
Exclusions:
Characteristics (Decoded)
MRC | Requirements Statement | Clear Text Reply |
---|---|---|
SFTT | SURFACE TREATMENT | ZINC OVERALL |
SFTT | SURFACE TREATMENT | ZINC OVERALL |
ZZZT | NONDEFINITIVE SPEC/STD DATA | 1 TYPE AND C GRADE |
AASU | HEAD HEIGHT | 0.375 INCHES NOMINAL |
AASB | FASTENER LENGTH | 2.500 INCHES NOMINAL |
AASK | HEAD STYLE | SQUARE |
MATT | MATERIAL | STEEL OVERALL |
AATB | WIDTH BETWEEN FLATS | 0.188 INCHES NOMINAL |
CRGF | NONMACHINE THREAD STYLE | WOOD SCREW (TYPE WD) |
CTYF | NONMACHINE NOMINAL THREAD DIAMETER | 0.250 INCHES |