The Mount,rear,aircraft Gas Turbine, cataloged under National Stock Number 2840-01-489-5816, is classified within Federal Supply Class 2840 (Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Herber Aircraft Service, Inc.. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2840-01-489-5816 |
| Primary Part Number | LM-211-SA37 |
| Item Name | Mount,rear,aircraft Gas Turbine |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Manufacturer | Herber Aircraft Service, Inc. |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| LM-211-SA37 PRIMARY | Herber Aircraft Service, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 123SCP151-507 | 7/9 Vendor item drawing reference Northrop Grumman Systems Corporation |
| 123SCP151-507 | C/1 Advisory reference — outside the item-of-supply concept Northrop Grumman Systems Corporation |
| LM-211-SA37 | 5/9 Secondary reference Lord Corporation Dba Lord Corp |
NSN 2840-01-489-5816 is a Mount,rear,aircraft Gas Turbine, manufactured by Herber Aircraft Service, Inc., classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
NSN 2840-01-489-5816 has 1 manufacturer part number on file: LM-211-SA37 (Herber Aircraft Service, Inc.).
Key specifications for LM-211-SA37: Special Features: REAR MOUNTING CONSISTS OF 1 SANDWICH, BONDED-STEEL & ELAST LM-211-56, 1 BRACKET, MTG.-STEEL LM-211-58, 2 CLEVIS-STEEL LM-211-76, 2 END PLATE-STEEL LM-211-61, 1 BALL JOINT-STAINLESS STEEL LM-211-62, 2 SPACER-STAINLESS STEEL LM-211-63, 1 BOLT-STEEL LSPB08-4, 2 BOLT-STEEL LM-211-65, 4 BOLT-STEEL LM-211-66, 2 BOLT-STEEL LM-211-67, 4 NUT, SELF-LOCKING-STEEL LM-211-68, 2 NUT, SELF-LOCKING-STEEL LM-211-69, 2 NUT, SELF-LOCKING-STEEL LM-211-70, 3 WASHER-STEEL LM-211-5, 3 NUT, SHEAR-STEEL LM-211-41, 8 WASHER-STEEL LM-211-71, 2 WASHER-STEEL LM-211-72, 4 WASHER-STEEL LM-211-73, 3 PIN, COTTER-STAINLESS STEEL LM-211-7, 1 INNER MEMBER-STEEL LM-211-74, 2 BUSHING-STEEL LM-211-75, 1 WASHER, CSK-STEEL LM-211-82, INK 13268, CLEAR COAT 13117; Part Name Assigned by Controlling Agency: ALLISON T56-A8 POWERPLANT; End Item Identification: REAR MOUNTING FOR ALLISON T56-A8 POWERPLANT. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 2840-01-489-5816 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.