The Stuffing Tube, cataloged under National Stock Number 5975-01-086-5672, is classified within Federal Supply Class 5975 (Electrical Hardware and Supplies) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc. Government technical data includes 9 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5975-01-086-5672 |
| Primary Part Number | S1528-1 |
| Item Name | Stuffing Tube |
| FSC / FSG | 5975 / 59 — Electrical Hardware and Supplies |
| Manufacturer | Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc |
| Status | ACTIVE |
| Mounting Method | BOLT |
| Mounting Hole Diameter | 0.193 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Holes Along Width | 1.260 INCHES NOMINAL IN |
| Packing Chamber Quantity | 1 |
| Counterbore Diameter | 1.000 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Holes Along Length | 1.260 INCHES NOMINAL IN |
| Surface Treatment | ANODIZE OVERALL |
| First Packing Chamber Inside Diameter | 0.946 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 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 |
|---|---|
| S1528-1 PRIMARY | Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc (USA) |
| DBZP-502-S169 PRIMARY | Amphenol Corporation Dba Amphenol Aerospace Industrial Div Amphenol Aerospace/pyle National (USA) |
| Reference | Meaning |
|---|---|
| 1943758-1 | 7/2 Vendor item drawing reference Honeywell Intl Inc Defense Avionics Systems Former Test Systems Div |
| 1943758-1 | 5/9 Secondary reference Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems |
NSN 5975-01-086-5672 is a Stuffing Tube, manufactured by Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc, classified under FSC 5975, Electrical Hardware and Supplies. Status: active.
NSN 5975-01-086-5672 has 2 manufacturer part numbers on file: S1528-1 (Joslyn Sunbank Company, Llc Dba Joslyn Sunbank Co Llc), DBZP-502-S169 (Amphenol Corporation Dba Amphenol Aerospace Industrial Div Amphenol Aerospace/pyle National).
Key specifications for S1528-1: Overall Height: 1.610 INCHES NOMINAL IN; Mounting Method: BOLT; Mounting Hole Diameter: 0.193 INCHES NOMINAL IN; Overall Length: 2.680 INCHES NOMINAL IN. 9 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.