The Bracket,mounting, cataloged under National Stock Number 5340-01-311-7189, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Libby Power Systems, Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-311-7189 |
| Primary Part Number | 8772621 |
| Item Name | Bracket,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Libby Power Systems, Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 8772621 PRIMARY | Libby Power Systems, Llc (USA) |
NSN 5340-01-311-7189 is a Bracket,mounting, manufactured by Libby Power Systems, Llc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-311-7189 has 1 manufacturer part number on file: 8772621 (Libby Power Systems, Llc).
Key specifications for 8772621: Special Features: CRES,QQ-S-766,TY 304; C/O ONE LOCKING COLLAR SECURED TO MTG BRACKET; BRACKET 4.250 IN. LG; 0.190 IN. THK STOCK; 20.0 DEG BEND SPACE 1.560 IN. FROM BASE EDGE; TWO MTG SLOTS 0.750 IN. LG BY 0.380 IN. W SPACED 3.000 IN. BETWEEN CENTERS AND LOCATED 0.380 IN. ABOVE BASE EDGE; COLLAR 2.750 IN. OD; 2.145 IN. MIN 2.165 IN. MAX ID; 0.875 IN. THK; ID REDUCED TO 2.000 ID AT ONE END; THREE SET SCREW HOLES 0.312-18UNC-2B SPACED 120.0 DEG APART AND SPACED 0.500 IN. FROM FACE W/LARGER ID HOLE; AXIS OF COLLAR POSITIONED AT A MIDPOINT 4.202 IN. FROM BASE EDGE AND SECURED IN AN ARC SHAPED NEST HAVING A 1.370 IN. RADIUS; ONE HOLE 0.188 IN. DIA SPACED 0.500 IN. ABOVE BEND LINE 1.180 IN. FROM CENTERLINE; HEAT TREAT AND PAINT,73-1808-13 SECTION B,LIBBY CORP IN. 0 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.