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NSN 5120-00-177-9355, 5120001779355
WRENCH,SPANNER

Federal Supply Classification
FSC 5120 - Hand Tools, Nonedged, Nonpowered
National Item Identification Number
NIIN 001779355
Codification Country
United States
Item Name Code
INC 03476
Criticality
(X) This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.
Hazardous Material Indicator Code
(N) There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials.
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DLMS® Summary

National Stock Number 5120-00-177-9355

National Stock Number (NSN) 5120-00-177-9355, or NIIN 001779355, (wrench,spanner) was assigned February 5, 1969 in the Federal Logistics Information System (FLIS). This NIIN is Available for Manual Assignment. This NSN does not replace any other NSNs.

There are 3 manufacturer part numbers associated with this NSN. 2 of those part number(s) are considered obsolete. The manufacturer part numbers were originally supplied by 4 suppliers. Today, 2 suppliers are listed as Active suppliers for this NSN. Of the active suppliers, 2 suppliers are deemed design controlled or valid supply parts. ISO Group has a strong supply network for this NSN, with 16 sources of supply.

This part number has not been procured by the US Government in over 5 years.

Based on a planned procurement review by the Primary Inventory Control Activity (PICA) on Apr 02, 2019, this NSN's acquisition method was noted as: Not established. Not established.

This NSN is assigned to Item Name Code (INC) 03476. [A TOOL ON WHICH ARE LOCATED ONE OR MORE PINS, LUGS, HOLES, KEYWAYS, OR HOOKS, DESIGNED TO ENGAGE MATCHING HOLES, SLOTS, OR PROJECTIONS ON A COUPLING, NUT, OR THE LIKE; FOR EXERTING A TORSIONAL FORCE, CONCENTRATED AT A POINT OR POINTS OF A MATING PART, TENDING TO TURN THE MATING PART ABOUT AN AXIS. THE DRIVE END MAY HAVE A HOLE FOR A SEPARATE STRAIGHT BAR USED AS A HANDLE. EXCLUDES:WRENCH, BUNG.]. This item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. There is no data in the HMIRS and the NSN is in an FSC not generally suspected of containing hazardous materials. NSN 5120001779355 does not contain precious metals.

This NSN is associated to Schedule B 8204110060: hand-operated spanners and wrenches, nonadjustable, and parts, base metal, other. The Schedule B End Use is listed as photo, service industry machinery.

This information was last updated on .


Technical Characteristics

III FUNCTIONAL DESCRIPTION
(FTLD) USED TO TIGHTEN/LOOSEN MAST BEARING NUT
III END ITEM IDENTIFICATION
(AGAV) BELL HELICOPTER OH-58A AND TH-57A HELICOPTERS
DRIVE END SHAPE
(CTCT) SQUARE SINGLE END INTERNAL
DRIVE SURFACE SIZE
(ATNC) 0.750 INCHES NOMINAL SINGLE END
END ITEM IDENTIFICATION
(AGAV) BELL HELICOPTER OH-58A AND TH-57A HELICOPTERS
ANGLE BETWEEN LUGS
(CTLN) 45.0 DEGREES NOMINAL
FUNCTIONAL DESCRIPTION
(FTLD) USED TO TIGHTEN/LOOSEN MAST BEARING NUT
LUG WIDTH
(AHMM) 0.340 INCHES NOMINAL
OPENING DIAMETER
(AGNJ) 3.170 INCHES NOMINAL
OVERALL LENGTH
(ABHP) 5.875 INCHES NOMINAL
MATERIAL
(MATT) STEEL OVERALL

Manufacturer Part Numbers


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