The Collar Assembly,injection, cataloged under National Stock Number 2910-00-330-4601, is classified within Federal Supply Class 2910 (Engine Fuel System Components, Nonaircraft) of the Engine Accessories group. The manufacturer of record is Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings). 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2910-00-330-4601 |
| Primary Part Number | CS2910-SR-0702 |
| Item Name | Collar Assembly,injection |
| FSC / FSG | 2910 / 29 — Engine Fuel System Components, Nonaircraft |
| Manufacturer | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL;2.625 IN. OD;0.290 IN. THK;1.375-12 R/H INTERNAL THD THRU BORE;TWO STUDS 180.0 DEG APART ON 2.000 IN DIA B/C;0.312-24 R/H EXTERNAL THD 0.620 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 |
|---|---|
| CS2910-SR-0702 PRIMARY | Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA) |
| 16602590 | Fairbanks Morse, Llc (USA) |
| A3159419ANDA3159420 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 4674ADHAC | 5/9 Secondary reference U.S. Government activity |
| ADH4674AANDADH9640A | 5/9 Secondary reference U.S. Government activity |
| C4674ADHAC | 5/9 Secondary reference U.S. Government activity |
| 16602590 | 5/9 Secondary reference U.S. Government activity |
| A3159419ANDA3159420 | 5/9 Secondary reference U.S. Government activity |
NSN 2910-00-330-4601 is a Collar Assembly,injection, manufactured by Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings), classified under FSC 2910, Engine Fuel System Components, Nonaircraft. Status: active.
NSN 2910-00-330-4601 has 3 manufacturer part numbers on file: CS2910-SR-0702 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 16602590 (Fairbanks Morse, Llc), A3159419ANDA3159420 (Naval Sea Systems Command).
Key specifications for CS2910-SR-0702: General Characteristics Item Description: STEEL;2.625 IN. OD;0.290 IN. THK;1.375-12 R/H INTERNAL THD THRU BORE;TWO STUDS 180.0 DEG APART ON 2.000 IN DIA B/C;0.312-24 R/H EXTERNAL THD 0.620 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.