Search NATO Stock Numbers

2840014206141 (Ring Assy, Locking)

NSN: 2840-01-420-6141 • NIIN: 014206141

Overview

Item Name
RING ASSY, LOCKING [Find More]
FSC / PSC
2840 - Gas Turbines And Jet Engines, Aircraft, Prime Moving; And Components
NSG
28 - Engines And Turbines And Component
Unit
EA
DoD Standard Price
$695.27
Most Recent Price
$509.78 [See More]
NATO Stock Number (NSN) 2840-01-420-6141 for Ring Assy, Locking has supplier part numbers 1864M50P01, SW31416. The standard DoD price for this item is $695.27, the most recent price is $509.78, and the historical price range is $393.60 - $559.00. Recent awards include SPE4A726PE299, SPE4A726P7406, SPE4A725P6453, SPE4A724C0101, SPE4A723C0025, SPE4A722P6897.
Approved Suppliers

DLA designated suppliers for 2840014206141 (2840-01-420-6141)
Pricing and Awardees

NSN 2840014206141 (2840-01-420-6141) historical government contracts and pricing

Multi-Award Supply Contracts

Automated Indefinite Delivery Contract (AIDC) awards supplying NSN 2840014206141 (2840-01-420-6141)

Characteristics

Government defined characteristics for 2840014206141 (2840-01-420-6141)

Hazardous and Environmental Characteristics
Hazardous Material Indicator (HMIC)
None
Hazardous Characteristics (HCC)
None
Electrostatic Discharge (ESD EMI)
None
Environmental Attributes (ENAC)
None
Product Characteristics
Code Requirement Description
ABHP Overall length Inches maximum 1.215
ADAV Overall diameter Inches maximum 0.805
FEAT Special features Ring assembly,locking-fuel nozzle;Includes:1 ea lockring, ge p/n 1864m50p02, moeller p/n sw31415 & 1 ea sleeve, ge p/n 1864m50p03, moeller p/n sw31368;Material spec. Ams 5663
MATT Material Nickel alloy
Additional Identifiers
FIIG
None
PINC
1485217
SOS
SMS
CRIT CD
F
II
0
RPD MRC
None
DMIL
Q
DMIL INT CD
3
PMIC
A
IUID Indicator
Not Indicated
Schedule B
8411997050
ADP
0
NATO FMSN
None
FEDMALL
No
Major Organizational Entity (MOE)

MOE Rules for 2840014206141 (2840-01-420-6141)

Rule MOE AMC AMSC NIMSC IMC AAC DSOR
FXGG Air Force 3 B None Z None
N9BG Navy 3 B None Z None
YD01 ISRAEL  None None None None None
ZU01 Greece None None None None None
Government Organizations

Organizations that use 2840014206141 (2840-01-420-6141)

Item Description
Management Control SF9SX-N
Effective Date Oct. 1, 2025
Unit of Issue Each - A numeric quantity of one item of supply. Do not use if a more specific term applies, such as kit, set, assortment, assembly, group, sheet, plate, strip or length.
Unit Price $695.27
Quantity Per Unit 1
Controlled Inventory Unclassified
Shelf Life Non-Deteriorative No Shelf-Life Applies
Acquisition Advice DoD INTEGRATED MATERIEL-MANAGED, STOCKED, AND ISSUED # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by the Integrated Materiel Manager/Service supply policy.
Packaging

Packaging Details for 2840014206141 (2840-01-420-6141)

FLIS Packaging Dimensions: L × W × H
Unpackaged Weight
0 lbs
Unpackaged Dimensions
0 × 0 × 0
Unit Pack Weight
0.100 lbs
Unit Pack Dimensions
0 × 0 × 0
Unit Pack Cube
0.0070
Level A
E
Level B
Q
Level C
None
Distribution Standard System (DSS) Weight and Cube
DSS Weight
.0200 lbs
DSS Cube
.013400 ft³
DIBBS Opportunities

Recent 2840014206141 (2840-01-420-6141) DLA opportunities put for bid on DIBBS

Federal Contract Opportunities

Recent 2840014206141 (2840-01-420-6141) federal solicitations

DLA Stock on Hand

Historical DLA on hand stock and reorder point for 2840014206141 (2840-01-420-6141)

DLA Forecast

Next 24 month DLA purchase forecast for 2840014206141 (2840-01-420-6141)

Reference Data As Of: 9/18/26