Part Number
Definition:
A STRAIGHT NONFLUID FITTING WITH WRENCHING FACILITIES ON ONE END AND EXTERNAL THREADS, OTHER THAN PIPE OR HOSE SERIES, ON THE OTHER END. IT HAS AN UNTHREADED THROUGH HOLE IN ITS AXIS WHICH MAY BE COUNTERSUNK AND/OR COUNTERBORED ON ONE OR BOTH ENDS. IT IS DESIGNED TO ACCOMMODATE A SHAFT, OR THE LIKE, OR USED TO REINFORCE A HOLE IN A BULKHEAD, OR THE LIKE. FOR SIMILAR ITEMS SPECIFICALLY DESIGNED FOR USE IN A STUFFING BOX, SEE PACKING NUT. FOR NONFLUID ITEMS WITH AN INTERNAL THREAD, SEE INSERT, SCREW THREAD; OR ADAPTER BUSHING. EXCLUDES REDUCER, BOSS; AND ITEMS DESIGNED TO ACCOMMODATE A TUBE OR TUBE FITTING.
CAGE Information
Code | Company |
---|---|
26512 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
Federal Supply Class
Title
BUSHINGS, RINGS, SHIMS, AND SPAC
Inclusions:
INCLUDES EXTERNALLY THREADED RINGS; KEYED AND SERRATED LOCK RINGS; DEE RINGS; INSTRUMENT RETAINING RINGS; SHIM SETS AND ASSORTMENTS; PLATE SPACERS; RING SPACERS; SLEEVE SPACERS; STEPPED SPACERS; SPACER SETS AND ASSORTMENTS; SLEEVE BUSHINGS; MACHINE THREADED BUSHINGS; MACHINE THREADED PLUGS.
Exclusions:
EXCLUDES SLEEVE BEARINGS (FSC 3120); PIPE THREADED PLUGS (FSC 4730); PISTON RINGS (FSC 2520, 2805, 2810, 2815, 2825, 2990, 3040, 4310, AND 4820); RETAINING RINGS (FSC 5325); SHIM STOCK (FSC 9515).
Characteristics (Decoded)
MRC | Requirements Statement | Clear Text Reply |
---|---|---|
ABMZ | DIAMETER | 2.070 INCHES MINIMUM AND 2.075 INCHES MAXIMUM |
ACSL | WRENCHING FACILITY SHAPE | FLAT |
FEAT | SPECIAL FEATURES | INTERNAL GROOVE 0.094 IN. RADIUS |
THSD | THREAD SERIES DESIGNATOR | UNJF |
AJYR | SCREW THREAD LENGTH | 0.985 INCHES MINIMUM AND 1.015 INCHES MAXIMUM |
AAJD | THREAD CLASS | 3A |
AATA | COUNTERSINK ANGLE IN DEG | 90.0 |
MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-C-530 FED SPEC SINGLE MATERIAL RESPONSE |
MATT | MATERIAL | COPPER ALLOY |
CBBL | FEATURES PROVIDED | COUNTERSUNK |
AAJF | THREAD DIRECTION | RIGHT-HAND |
ASDB | WIDTH ACROSS FLATS | 1.750 INCHES NOMINAL |
BXBR | HOLE INSIDE DIAMETER | 1.308 INCHES MINIMUM AND 1.310 INCHES MAXIMUM |
STDC | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-416, TYPE 2, CLASS 1 FED SPEC SINGLE TREATMENT RESPONSE |
CMLP | THREAD QUANTITY PER INCH | 12 |
CQJX | NOMINAL THREAD SIZE | 1.500 INCHES |
BQDD | COUNTERSINK LOCATION | THREADED END |
ABHP | OVERALL LENGTH | 1.078 INCHES MINIMUM AND 1.103 INCHES MAXIMUM |
SFTT | SURFACE TREATMENT | CADMIUM |