Bow Stop Assembly2590-01-671-4592

NSN 2590-01-671-4592 · NIIN 016714592 · Part number ET050-120

Evolution Trailer Technologies Inc. Dba Evolution Trailer Technologies Div None · FSC 2590 — Miscellaneous Vehicular Components · FSG 25 — Vehicular Equipment Components · CAGE 77X56

Government record, cited

NSN 2590-01-671-4592 — this item is cataloged by the U.S. Government under National Stock Number 2590-01-671-4592. Manufacturer of record part number: ET050-120.

Also searched as 2590-01-671-4592 · 2590016714592 · NIIN 016714592 · 01-671-4592 · FSC 2590 Miscellaneous Vehicular Components · CAGE 77X56 · ET050-120

Nearby stock numbers ← 2590-01-671-4586 Spacer, Plate · 2590-01-671-4604 Rear Bunk Left Hand →

Features

Bow Stop Assembly — FSC 2590
Accessory Components and Quantity: URETHANE BOW STOP BLOCKS 2; 0.500 IN - 13 X 2.0 IN. 316 SST BOLT 4; 0.500 IN. - 13 X 2.0 IN. 316 SS BOLT 4; 0.500 IN. 13 X 2 IN. 316 SS NYLOCK LOCKNUT 4; 0.500 IN. 316 SS FLAT WASHER 8; 0.500 IN. 316 NYLON WASHER 8; 0.625 IN. 316 SS BOLT 4; 0.625 IN. 316 SS NYLOCK LOCKNUT 4; 0.625 IN. 316 SS FLAT WASHER 8; 0.625 IN. NYLON WASHER 8 IN
1 manufacturer part number on file
Manufacturer of record: Evolution Trailer Technologies Inc. Dba Evolution Trailer Technologies Div None

Identification

NSN: 2590-01-671-4592
NIIN: 016714592
FSC: 2590 — Miscellaneous Vehicular Components
FSG: 25 — Vehicular Equipment Components
Primary part number: ET050-120
Manufacturer: Evolution Trailer Technologies Inc. Dba Evolution Trailer Technologies Div None

General Description

The Bow Stop Assembly, cataloged under National Stock Number 2590-01-671-4592, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. The manufacturer of record is Evolution Trailer Technologies Inc. Dba Evolution Trailer Technologies Div None. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications

Parameter	Value
NSN	2590-01-671-4592
Primary Part Number	ET050-120
Item Name	Bow Stop Assembly
FSC / FSG	2590 / 25 — Miscellaneous Vehicular Components
Manufacturer	Evolution Trailer Technologies Inc. Dba Evolution Trailer Technologies Div None
Status	ACTIVE
Accessory Components and Quantity	URETHANE BOW STOP BLOCKS 2; 0.500 IN - 13 X 2.0 IN. 316 SST BOLT 4; 0.500 IN. - 13 X 2.0 IN. 316 SS BOLT 4; 0.500 IN. 13 X 2 IN. 316 SS NYLOCK LOCKNUT 4; 0.500 IN. 316 SS FLAT WASHER 8; 0.500 IN. 316 NYLON WASHER 8; 0.625 IN. 316 SS BOLT 4; 0.625 IN. 316 SS NYLOCK LOCKNUT 4; 0.625 IN. 316 SS FLAT WASHER 8; 0.625 IN. NYLON WASHER 8 IN

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
ET050-120 PRIMARY	Evolution Trailer Technologies Inc. Dba Evolution Trailer Technologies Div None (USA)

No interchangeability data on file.

Other items in FSC 2590 — Miscellaneous Vehicular Components

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

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Frequently Asked Questions

What is NSN 2590-01-671-4592?

NSN 2590-01-671-4592 is a Bow Stop Assembly, manufactured by Evolution Trailer Technologies Inc. Dba Evolution Trailer Technologies Div None, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.

What part numbers are listed for NSN 2590-01-671-4592?

NSN 2590-01-671-4592 has 1 manufacturer part number on file: ET050-120 (Evolution Trailer Technologies Inc. Dba Evolution Trailer Technologies Div None).

What are the specifications of ET050-120?

Key specifications for ET050-120: Accessory Components and Quantity: URETHANE BOW STOP BLOCKS 2; 0.500 IN - 13 X 2.0 IN. 316 SST BOLT 4; 0.500 IN. - 13 X 2.0 IN. 316 SS BOLT 4; 0.500 IN. 13 X 2 IN. 316 SS NYLOCK LOCKNUT 4; 0.500 IN. 316 SS FLAT WASHER 8; 0.500 IN. 316 NYLON WASHER 8; 0.625 IN. 316 SS BOLT 4; 0.625 IN. 316 SS NYLOCK LOCKNUT 4; 0.625 IN. 316 SS FLAT WASHER 8; 0.625 IN. NYLON WASHER 8 IN; Special Features: ALUM BOW STOP; End Item Identification: 29RBS GEN II TRAILER P/N 15090A A. 1 specification is documented in the U.S. Government catalog.

Is NSN 2590-01-671-4592 hazardous material?

No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

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.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.

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