The Sleeve,seal,coupler, cataloged under National Stock Number 5330-01-216-6674, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Kirkhill, Inc. Dba Ta Aerospace Co Div Kirkhill Inc, Sfs Division. Government technical data includes 7 specifications, 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-216-6674 |
| Primary Part Number | SF-1223-27-10 |
| Item Name | Sleeve,seal,coupler |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Kirkhill, Inc. Dba Ta Aerospace Co Div Kirkhill Inc, Sfs Division |
| Status | ACTIVE |
| Temp Rating | -65.00 FAHRENHEIT AND 450.00 FAHRENHEIT DEGF |
| Material Document and Classification | MIL-C-9084,CL 3,TY 4 MIL SPEC 2ND MATERIAL RESPONSE AND MIL-C-9084,CL 3,TY 7 MIL SPEC 2ND MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | SPHERICAL |
| Cross-Sectional Length | 2.470 INCHES MINIMUM AND 2.530 INCHES MAXIMUM IN |
| Cross Section Inside Diameter | 3.345 INCHES MINIMUM AND 3.405 INCHES MAXIMUM IN |
| Cross Section Outside Diameter | 3.455 INCHES NOMINAL IN |
| Material | RUBBER SILICONE CLASS Q AND GLASS OVERALL |
| 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 |
|---|---|
| SF-1223-27-10 PRIMARY | Kirkhill, Inc. Dba Ta Aerospace Co Div Kirkhill Inc, Sfs Division (USA) |
| AD1199-27-10 PRIMARY | Hbd Industries, Inc Div Hbd/thermoid Inc (USA) |
| Reference | Meaning |
|---|---|
| 5737-27-10 | 3/2 Design control — primary reference U.S. Government activity |
| AD1199-27-10 | 3/2 Design control — primary reference U.S. Government activity |
| ST7M389-27-10 | 7/2 Vendor item drawing reference The Boeing Company Div Defense |
NSN 5330-01-216-6674 is a Sleeve,seal,coupler, manufactured by Kirkhill, Inc. Dba Ta Aerospace Co Div Kirkhill Inc, Sfs Division, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-216-6674 has 2 manufacturer part numbers on file: SF-1223-27-10 (Kirkhill, Inc. Dba Ta Aerospace Co Div Kirkhill Inc, Sfs Division), AD1199-27-10 (Hbd Industries, Inc Div Hbd/thermoid Inc).
Key specifications for SF-1223-27-10: Temp Rating: -65.00 FAHRENHEIT AND 450.00 FAHRENHEIT DEGF; Material Document and Classification: MIL-C-9084,CL 3,TY 4 MIL SPEC 2ND MATERIAL RESPONSE AND MIL-C-9084,CL 3,TY 7 MIL SPEC 2ND MATERIAL RESPONSE OVERALL; Cross-Sectional Shape Style: SPHERICAL; Cross-Sectional Length: 2.470 INCHES MINIMUM AND 2.530 INCHES MAXIMUM IN. 7 specifications are 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.