NSN 2810-00-312-0728 · NIIN 003120728 · Part number 68D320029-1001
The Boeing Company Div Defense · FSC 2810 — Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components · FSG 28 — Engines, Turbines, and Components · CAGE 76301
Government record, cited
NSN 2810-00-312-0728 — this item is cataloged by the U.S. Government under National Stock Number 2810-00-312-0728. Manufacturer of record part number: 68D320029-1001.
Also searched as2810-00-312-0728 ·
2810003120728 ·
NIIN 003120728 ·
00-312-0728 ·
FSC 2810 Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components · CAGE 76301 · 68D320029-1001
Manufacturer of record: The Boeing Company Div Defense
Identification
NSN: 2810-00-312-0728
NIIN: 003120728
FSC: 2810 — Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components
FSG: 28 — Engines, Turbines, and Components
Primary part number: 68D320029-1001
Manufacturer: The Boeing Company Div Defense
General Description
The Lock,valve Spring Retainer, cataloged under National Stock Number 2810-00-312-0728, is classified within Federal Supply Class 2810 (Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is The Boeing Company Div Defense. 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
2810-00-312-0728
Primary Part Number
68D320029-1001
Item Name
Lock,valve Spring Retainer
FSC / FSG
2810 / 28 — Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components
Other items in FSC 2810 — Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2810-00-001-3863
2810-00-001-3863 · Item name not on file
2810-00-001-9036
SUPPORT,INDICATOR
2810-00-001-9113
2810-00-001-9113 · Item name not on file
2810-00-001-9116
2810-00-001-9116 · Item name not on file
2810-00-001-9117
2810-00-001-9117 · Item name not on file
2810-00-001-9592
2810-00-001-9592 · Item name not on file
2810-00-003-5864
2810-00-003-5864 · Item name not on file
2810-00-004-0436
POPPET,VALVE
Frequently Asked Questions
What is NSN 2810-00-312-0728?
NSN 2810-00-312-0728 is a Lock,valve Spring Retainer, manufactured by The Boeing Company Div Defense, classified under FSC 2810, Gasoline Reciprocating Engines, Aircraft Prime Mover; and Components. Status: active.
What part numbers are listed for NSN 2810-00-312-0728?
NSN 2810-00-312-0728 has 1 manufacturer part number on file: 68D320029-1001 (The Boeing Company Div Defense).
What are the specifications of 68D320029-1001?
Key specifications for 68D320029-1001: Supplementary Features: REF TO 1F-15A-4-6 A; Special Features: PRESSURE VALVE LOCK; MATERIAL ALUMINUM AND STEEL; ANODIZED AND NICKEL PLATED; 3 INCHES LONG BY 0.6 INCH WIDE BY 0.6 INCH THICK IN; Part Name Assigned by Controlling Agency: LOCK, LANDING GEAR RETURN PRESSURE SENSING VALVE AIRCRAFT GROUND SAFETY; End Item Identification: F-15 AIRCRAFT. 1 specification is documented in the U.S. Government catalog.
Is NSN 2810-00-312-0728 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.