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National Stock Number:
5310-01-444-8803
Federal Supply Class:
5310
National Item Identification Number:
014448803
Description:
NUT,SELF-LOCKING,PLATE
Detail:
A nut with a flanged base of varied shapes which may be plain or mounted by rivets, bolts, welding or integral prongs. An integral feature is incorporated for locking on the threads of a mating member.
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Manufacturer Information:
| 03A169-4A12 | 1W025 | NORTHROP GRUMMAN SYSTEMS CORP | | 03A169-4A12 | 27238 | BRISTOL INDUSTRIES, LLC | | F52890-4-12 | 15653 | HOWMET GLOBAL FASTENING SYSTEMS INC | | NRF160C4M-12 | 52828 | REPUBLIC FASTENER MFG. CORP. | | F13743-12-4 | 56878 | SPS TECHNOLOGIES, LLC | | 03A169-4A12 | 76823 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | NS202880-4-12 | 80539 | SPS TECHNOLOGIES, LLC |
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Techincal Specification:
| LOCKING FEATURE | PREVAILING TORQUE ALL METAL DESIGN | | THREAD DIRECTION | RIGHT-HAND | | NUT STYLE | PLATE | | MATERIAL | IRON ALLOY 660 NUT | | IRON ALLOY 660 SHELL | | THREAD SERIES | UNJF | | NOMINAL THREAD SIZE | 0.250 INCHES | | THREAD QUANTITY PER INCH | 28 | | THREAD CLASS | 3B | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 5525 ASSN STD SINGLE MATERIAL RESPONSE OR | | AMS 5732 ASSN STD SINGLE MATERIAL RESPONSE OR | | AMS 5737 ASSN STD SINGLE MATERIAL RESPONSE SHELL | | SURFACE TREATMENT | PASSIVATE SHELL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | QQ-P-35 FED SPEC SINGLE TREATMENT RESPONSE SHELL | | OVERALL HEIGHT | 0.967 INCHES MAXIMUM | | NUT LENGTH | 1.306 INCHES MAXIMUM | | NUT HEIGHT | 0.967 INCHES MAXIMUM | | PLATE THICKNESS | 0.028 INCHES MINIMUM AND | | 0.036 INCHES MAXIMUM | | PLATE WIDTH | 0.554 INCHES MAXIMUM | | NUT COUNTERBORE DEPTH | 0.254 INCHES NOMINAL NUT | | MOUNTING HOLE ARRANGEMENT STYLE | 2 HOLES | | MOUNTING HOLE DIAMETER | 0.098 INCHES MINIMUM AND | | 0.103 INCHES MAXIMUM | | DISTANCE FROM APERTURE CENTER TO MOUNTING HOLE CENTER | 0.495 INCHES MINIMUM AND | | 0.505 INCHES MAXIMUM | | CENTER TO CENTER DISTANCE BETWEEN MOUNTING HOLES ALONG LENGTH | 0.310 INCHES MINIMUM AND | | 0.314 INCHES MAXIMUM | | FEATURES PROVIDED | FLOATING NUT |
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