The Guidance and Control Section,gui, cataloged under National Stock Number 1325-01-356-1432, is classified within Federal Supply Class 1325 (Bombs) of the Ammunition and Explosives group. The manufacturer of record is Aeronautical and Support Equipment Type/asetds/aflcmc/ezsc. Government technical data includes 11 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1325-01-356-1432 |
| Primary Part Number | WGU-39/B |
| Item Name | Guidance and Control Section,gui |
| FSC / FSG | 1325 / 13 — Bombs |
| Manufacturer | Aeronautical and Support Equipment Type/asetds/aflcmc/ezsc |
| Status | ACTIVE |
| Overall Diameter | 8.000 INCHES NOMINAL IN |
| General Characteristics Item Description | CONTAINS TWO EXPLOSIVE SQUIBS ANDTWO THERMAL BATTERIES |
| Net Explosive Weight | 0.000000 STORAGE POUNDS AND 0.176888 TRANSPORTATION POUNDS |
| Dot Proper Shipping Name | HELIUM, COMPRESSED |
| Criticality Code Justification | EXWT |
| Dot Identification Number | UN1046 |
| Dot Registration Code | EX1988080615A |
| Dod Ammunition Code | 1325-EA37 |
| Dot Hazard Class/division | 2.2 |
| Hazardous Material Classification Code | 2.2 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION |
| Type/model Designation | WGU-39/B |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL G — Ammunition & Explosives |
| Hazard | Hazardous per DLA record (HMIC Y) DOT hazard class/division 2.2 · UN ID UN1046 · 2.2 DEPARTMENT OF DEFENSE HAZARD CLASS DIVISION · ships as HELIUM, COMPRESSED |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| WGU-39/B | Aeronautical and Support Equipment Type/asetds/aflcmc/ezsc (USA) |
| Reference | Meaning |
|---|---|
| 1325-273-0001 | 5/9 Secondary reference Sec Commission Interarmees Munitions Codes Annexes De Gestion |
| 3125551-2 | 3/2 Design control — primary reference U.S. Government activity |
| 3125551-1 | 5/2 Secondary reference U.S. Government activity |
| 1325-273-0001 | 5/9 Secondary reference Direction Centrale Du Materiel De L'armee De L'air (dcmaa) |
| 1325-EA37 | 6/9 Informative reference only U.S. Government activity |
NSN 1325-01-356-1432 is a Guidance and Control Section,gui, manufactured by Aeronautical and Support Equipment Type/asetds/aflcmc/ezsc, classified under FSC 1325, Bombs. Status: active.
NSN 1325-01-356-1432 has 1 manufacturer part number on file: WGU-39/B (Aeronautical and Support Equipment Type/asetds/aflcmc/ezsc).
1 possible match (shared part number, not a government interchangeability claim): 1325-01-524-4496. Verify interchangeability with system specifications before substitution.
Key specifications for WGU-39/B: Overall Diameter: 8.000 INCHES NOMINAL IN; General Characteristics Item Description: CONTAINS TWO EXPLOSIVE SQUIBS ANDTWO THERMAL BATTERIES; Net Explosive Weight: 0.000000 STORAGE POUNDS AND 0.176888 TRANSPORTATION POUNDS; Dot Proper Shipping Name: HELIUM, COMPRESSED. 11 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). The government record also carries hazard data: DOT hazard class, UN number, or related classification fields. Special handling, storage, and shipping requirements apply per the cited government fields.
NSN 1325-01-356-1432 has DEMIL Code G. 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.