The Bladder,flotation, cataloged under National Stock Number 4220-01-691-0347, is classified within Federal Supply Class 4220 (No Item Name Available) of the Fire Fighting, Rescue, and Safety Equipment group. The primary manufacturer of record is Aerial Machine & Tool Corporation. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4220-01-691-0347 |
| Primary Part Number | BLA1189-BLFL |
| Item Name | Bladder,flotation |
| FSC / FSG | 4220 / 42 — No Item Name Available |
| Manufacturer | Aerial Machine & Tool Corporation |
| Status | ACTIVE |
| Material | RUBBER |
| Usage Design | FLOATATION VEST |
| Color | BLACK |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 103391 | Aqua Lung Co Ltd (USA) |
| BLA1189-BLFL PRIMARY | Aerial Machine & Tool Corporation (USA) |
NSN 4220-01-691-0347 is a Bladder,flotation, manufactured by Aerial Machine & Tool Corporation, classified under FSC 4220 (No Item Name Available). Status: active.
NSN 4220-01-691-0347 has 2 cross-referenced part numbers: 103391 (Aqua Lung Co Ltd), BLA1189-BLFL (Aerial Machine & Tool Corporation).
There are 2 known substitutes for 4220-01-691-0347: 5315-00-010-3391, 5315-01-513-0967. Verify interchangeability with system specifications before substitution.
Key specifications for BLA1189-BLFL: Material: RUBBER; Special Features: BLADDER FRONT,COLOR:BLACK,SIZE:LARGE ,840 DENIER NYLON OUTER,FOAM SANDWITCHED CENTER LAYER,SAPI SPECIFIC CUT,RF WELDED SEAM,OPV(OVER PRESSURE VALVE)INSTALLED IN FRONT BLADDER ,CONFIGURED FOR EITHER LEFT OR RIGHT HAND OPERATION; Part Name Assigned by Controlling Agency: BLADDER FLOATATION; Usage Design: FLOATATION VEST. 6 total characteristics are documented in the Federal Logistics Information System.