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A-A-1274 — TRANSFORMER,RADIO FREQUENCY

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

A-A-1274: TRANSFORMER,RADIO FREQUENCY.

The TRANSFORMER,RADIO FREQUENCY is a the manufacturer industrial component. Key specifications include material: STEEL OVERALL, overall_length: 30.000 INCHES NOMINAL IN, drive_end_shape: SQUARE SINGLE END EXTERNAL, torque_capacity: 0.0 FOOT-POUNDS MINIMUM AND 300.0 FOOT-POUNDS MAXIMUM FT, special_features: PIVOTED HANDLE, style_designator: DEFLECTING FRAME END DRIVE. This part is cataloged in the U.S.

Government catalog under NSN 5120-00-011-5860, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
A-A-1274
NSN: 5120-00-011-5860
NIINs: 000115860, 001162829, 001777337, 002217947, 002217971, 002217984, 002405371, 002472536, 002472540, 005292552, 005406308, 005413001, 005425681, 005807397, 005857706, 005959070, 006184433, 006840404, 007200714, 007200715, 007201975, 007296427, 008191049, 008534538, 009001283, 009001285, 009103350, 009586906, 009655937, 009931521, 009960019, 010729780, 010863072
FSC: 5120 — Hand Tools, Nonedged, Nonpowered
CAGE: 58536 — FEDERAL COMMERCIAL ITEM DESCRIPTION PROMULGATED BY GENERAL SERVICES ADMINISTRATION WASHINGTON DC (USA)
SPECIFICATIONS
materialSTEEL OVERALL
overall_length30.000 INCHES NOMINAL IN
drive_end_shapeSQUARE SINGLE END EXTERNAL
torque_capacity0.0 FOOT-POUNDS MINIMUM AND 300.0 FOOT-POUNDS MAXIMUM FT
special_featuresPIVOTED HANDLE
style_designatorDEFLECTING FRAME END DRIVE
surface_treatmentCHROMIUM OVERALL
drive_surface_size0.750 INCHES NOMINAL SINGLE END IN
torque_signal_methodFEEL IMPULSE
torque_scale_graduation10.00 FOOT-POUNDS FT
nondefinitive_spec/std_data1 TYPE AND A CLASS AND 2 STYLE
specification/standard_data05047-ASME B107.14 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NSN5120-00-011-5860
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available TRANSFORMER,RADIO FREQUENCY TITLE COMPONENT PN A-A-1274 MFR TRANSFORMER,RADIO FREQ
KEY FEATURES
•
DRIVE SURFACE SIZE: 0.375 INCHES NOMINAL SINGLE END IN
•
TORQUE CAPACITY: 0.0 INCH-POUNDS MINIMUM AND 200.0 INCH-POUNDS MAXIMUM IN
•
TORQUE SCALE GRADUATION: 10.00 INCH-POUNDS IN
•
TORQUE SIGNAL METHOD: FEEL IMPULSE
•
STYLE DESIGNATOR: DEFLECTING FRAME END DRIVE
•
SPECIFICATION/STANDARD DATA: 05047-ASME B107.300 CAT 14 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
•
NONDEFINITIVE SPEC/STD DATA: 1 TYPE AND A CLASS AND 2 STYLE
TECHNICAL CHARACTERISTICS
DRIVE SURFACE SIZE0.375 INCHES NOMINAL SINGLE END IN
TORQUE CAPACITY0.0 INCH-POUNDS MINIMUM AND 200.0 INCH-POUNDS MAXIMUM IN
TORQUE SCALE GRADUATION10.00 INCH-POUNDS IN
TORQUE SIGNAL METHODFEEL IMPULSE
STYLE DESIGNATORDEFLECTING FRAME END DRIVE
OVERALL LENGTH12.000 INCHES MAXIMUM IN
SPECIFICATION/STANDARD DATA05047-ASME B107.300 CAT 14 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD
NONDEFINITIVE SPEC/STD DATA1 TYPE AND A CLASS AND 2 STYLE
DRIVE END SHAPESQUARE SINGLE END EXTERNAL
TORQUE INDICATING MECHANISMPLATE WITH POINTER
SUBSTITUTES & CROSS-REFERENCES 7
B107.14MReference document
Same NSN cross-reference
Reference document — Secondary reference
B107.14Reference document
Same NSN cross-reference
Reference document — Secondary reference
B107.14 TY1CLAST2Reference document
Same NSN cross-reference
Reference document — Secondary reference
B107.300Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
2482397Reference document
Same NSN cross-reference
Reference document — Secondary reference
B107.14M TY1CLAST2Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is A-A-1274?
A-A-1274 is a TRANSFORMER,RADIO FREQUENCY.
What parts can replace A-A-1274?
There are 7 known substitutes for A-A-1274: B107.14M, B107.14, B107.14 TY1CLAST2 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for A-A-1274?
A-A-1274 is cataloged in the U.S. Government catalog under NSN 5120-00-011-5860. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.