The Bladder,flotation, cataloged under National Stock Number 4220-01-691-0326, 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4220-01-691-0326 |
| Primary Part Number | BLA1189-BLFS |
| Item Name | Bladder,flotation |
| FSC / FSG | 4220 / 42 — No Item Name Available |
| Manufacturer | Aerial Machine & Tool Corporation |
| Status | ACTIVE |
| Usage Design | FLOATATION VEST |
| Material | RUBBER |
| Color | BLACK |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 103389 | Aqua Lung Co Ltd (USA) |
| BLA1189-BLFS PRIMARY | Aerial Machine & Tool Corporation (USA) |
NSN 4220-01-691-0326 is a Bladder,flotation, manufactured by Aerial Machine & Tool Corporation, classified under FSC 4220 (No Item Name Available). Status: active.
NSN 4220-01-691-0326 has 2 cross-referenced part numbers: 103389 (Aqua Lung Co Ltd), BLA1189-BLFS (Aerial Machine & Tool Corporation).
There are 3 known substitutes for 4220-01-691-0326: 5315-00-010-3389, 6610-00-100-1186, 5340-01-399-0134. Verify interchangeability with system specifications before substitution.
Key specifications for BLA1189-BLFS: Usage Design: FLOATATION VEST; Material: RUBBER; Special Features: BLADDER FRONT,COLOR:BLACK,SIZE:SMALL,840 DENIER NYLON OUTER,FOAM SANDWICHED CENTER LAYER,SAPI SPECFIC CUT,RF WELED SEAM,OPV(OVER PRESSURE VALVE)INSTALLED IN FRONT BLADDER,USER CONFIGURED FOR EITHER LEFT OR RIGHT HAND OPERATIONS; Color: BLACK. 6 total characteristics are documented in the Federal Logistics Information System.