The Mohair Seal, cataloged under National Stock Number 5330-01-050-9280, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Schlegel Systems, Inc Div Rochester Division. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-050-9280 |
| Primary Part Number | BAC1523-17 |
| Item Name | Mohair Seal |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Schlegel Systems, Inc Div Rochester Division |
| Status | ACTIVE |
| General Characteristics Item Description | MATERIAL MOHAIR PILE AND BASE CLOTH,2.438 IN. O/A LG,0.250 IN. O/A HEIGHT IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| BAC1523-17 | Schlegel Systems, Inc Div Rochester Division (USA) |
| BAC1523-17 | Universal Aircraft Parts Inc (USA) |
| Reference | Meaning |
|---|---|
| 15X771L | 5/9 Secondary reference Schlegel Systems, Inc Div Rochester Division |
| BAC1523-17 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5330-01-050-9280 is a Mohair Seal, manufactured by Schlegel Systems, Inc Div Rochester Division, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-050-9280 has 2 manufacturer part numbers on file: BAC1523-17 (Schlegel Systems, Inc Div Rochester Division), BAC1523-17 (Universal Aircraft Parts Inc).
Key specifications for BAC1523-17: General Characteristics Item Description: MATERIAL MOHAIR PILE AND BASE CLOTH,2.438 IN. O/A LG,0.250 IN. O/A HEIGHT IN. 1 specification is documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
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.