The Guide Arm Assembly, cataloged under National Stock Number 3910-00-911-3553, is classified within Federal Supply Class 3910 (Conveyors) of the Materials Handling Equipment group. The manufacturer of record is Kornylak Corp. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3910-00-911-3553 |
| Primary Part Number | WCC-116A |
| Item Name | Guide Arm Assembly |
| FSC / FSG | 3910 / 39 — Conveyors |
| Manufacturer | Kornylak Corp |
| Status | ACTIVE |
| General Characteristics Item Description | ARM; 2 BEARINGS; 1 NUT; 5.500 IN. W; 5.750 IN. H; 7.000 IN. LG IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| A230140 | Power Generation Consulting Inc (USA) |
| A230140 | Spreckles Industries Inc (USA) |
| WCC-116A PRIMARY | Kornylak Corp (USA) |
| Reference | Meaning |
|---|---|
| A230140 | 5/9 Secondary reference Miller Equipment Service Inc Dba Marine Equipment Service |
| A230140 | 5/9 Secondary reference Federal Equipment Company Dba Use CAGE Code 60587 for Cataloging |
| WCC90116Y | C/1 Advisory reference — outside the item-of-supply concept Kornylak Corp |
| S270-4 | 5/9 Secondary reference Greerco Corp |
| WC-116A | 5/9 Secondary reference Greerco Corp |
NSN 3910-00-911-3553 is a Guide Arm Assembly, manufactured by Kornylak Corp, classified under FSC 3910, Conveyors. Status: active.
NSN 3910-00-911-3553 has 3 manufacturer part numbers on file: A230140 (Power Generation Consulting Inc), A230140 (Spreckles Industries Inc), WCC-116A (Kornylak Corp).
1 possible match (shared part number, not a government interchangeability claim): 5955-01-085-9240. Verify interchangeability with system specifications before substitution.
Key specifications for WCC-116A: General Characteristics Item Description: ARM; 2 BEARINGS; 1 NUT; 5.500 IN. W; 5.750 IN. H; 7.000 IN. LG IN. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). 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.