The Guidance Section,guided Bomb, cataloged under National Stock Number 1325-01-528-8464, is classified within Federal Supply Class 1325 (Bombs) of the Ammunition and Explosives group. The manufacturer of record is The Boeing Company Div Defense. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1325-01-528-8464 |
| Primary Part Number | 3891AS100 |
| Item Name | Guidance Section,guided Bomb |
| FSC / FSG | 1325 / 13 — Bombs |
| Manufacturer | The Boeing Company Div Defense |
| Status | ACTIVE |
| Dod Ammunition Code | 1325-EC56 |
| Type/model Designation | KMU-556/558(D-2)/B LOAD TRAINER |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 3891AS100 PRIMARY | The Boeing Company Div Defense (USA) |
| Reference | Meaning |
|---|---|
| 1325-EC56 | 6/9 Informative reference only U.S. Government activity |
NSN 1325-01-528-8464 is a Guidance Section,guided Bomb, manufactured by The Boeing Company Div Defense, classified under FSC 1325, Bombs. Status: active.
NSN 1325-01-528-8464 has 1 manufacturer part number on file: 3891AS100 (The Boeing Company Div Defense).
Key specifications for 3891AS100: Dod Ammunition Code: 1325-EC56; Special Features: CONSISTS OF ONE KMU-556(D-2)B TRAINER(TAIL KIT)& ONE SET OF KMU-556 SERIES AERO-SURFACES OR"STRAKES"(LEFT,RIGHT & UPPER)& ONE SET OF KMU-558 SERIES. ASSEMBLED FOR TRAINING PURPOSES. NOTE THERE ARE NO HAZARDOUS MATERIAL IN THE D-2 TAILKITS. THESE KITS ARE COMPLETELY INERT WITHOUT ELECTRONICS.; End Item Identification: GBU-31(V)2/B & 4/B NAVY; Type/model Designation: KMU-556/558(D-2)/B LOAD TRAINER. 2 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 1325-01-528-8464 has DEMIL Code D. 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.