The Brush,electrical Contact, cataloged under National Stock Number 5977-00-945-8790, is classified within Federal Supply Class 5977 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Honeywell International, Inc Div Aerospace-Tucson. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5977-00-945-8790 |
| Primary Part Number | 1530453 |
| Item Name | Brush,electrical Contact |
| FSC / FSG | 5977 / 59 — No Item Name Available |
| Manufacturer | Honeywell International, Inc Div Aerospace-Tucson |
| Status | ACTIVE |
| Length | 1.375 INCHES NOMINAL IN |
| Radius | 1.438 INCHES NOMINAL IN |
| Shunt Position Designator | 3 AND 7 |
| Material Document and Classification | CARBONE GRADE 166 MFR REF SINGLE MATERIAL RESPONSE |
| Terminal Hole Diameter | 0.281 INCHES NOMINAL IN |
| Top Style | BEVELED FRONT WITH LEFT AND RIGHT EDGE BEVELED |
| Brush Shunt Length | 1.500 INCHES NOMINAL ALL SHUNTS IN |
| Contact Face Style | CONCAVE ON BEVEL |
| Angle | 30.0 DEGREES NOMINAL |
| Style Designator | SPLIT |
| Bevel Angle | 12.5 DEGREES NOMINAL |
| Thickness | 0.495 INCHES MINIMUM AND 0.500 INCHES MAXIMUM IN |
| Width | 0.745 INCHES MINIMUM AND 0.750 INCHES MAXIMUM IN |
| Terminal Type and Quantity | 1 TUBULAR W/HOLE |
| Body Style | RECTANGULAR COMMUTATOR |
| Shunt Insulation Provision and Quantity | 2 INSULATED |
| Clip Type | NEMA HAMMER TYPE CHANNEL A |
| Material | CARBON |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5977-00-945-8790 is a Brush,electrical Contact, manufactured by Honeywell International, Inc Div Aerospace-Tucson, classified under FSC 5977 (No Item Name Available). Status: active.
NSN 5977-00-945-8790 has 4 cross-referenced part numbers: 1530453 (Honeywell International, Inc Div Aerospace-Tucson), 1530453 (Allied Signal Inc Aerospace Equipment Systems Eatontown Site), 1530453C (Concord Electric Co), 10402 (Miraj Corp).
There are 12 known substitutes for 5977-00-945-8790: 6685-00-066-8955, 5110-00-197-9499, 4320-00-218-3290 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1530453: Length: 1.375 INCHES NOMINAL IN; Radius: 1.438 INCHES NOMINAL IN; Shunt Position Designator: 3 AND 7; Material Document and Classification: CARBONE GRADE 166 MFR REF SINGLE MATERIAL RESPONSE. 19 total characteristics are documented in the Federal Logistics Information System.