NSN

1240-01-342-8454

Retainer,Optical Element

FSC 1240OPTICAL SIGHTING AND RANGING EQUIPMENTFSG 12FIRE CONTROL EQUIPMENT

Unit Price

$179.82

per EA

5 parts / 5 mfrs

Part Numbers for NSN 1240-01-342-84545 records
Part NumberCAGEManufacturerRNCCRNVC
717512394-00204939Lockheed Martin Corporation32
717512394-00211934Seiler Instrument and Manufacturing Company, Incorporated52
717512394-0022S308Freehold Manufacturing Assembly Company, Inc. Dba Freehold Manufacturing Assembly Co Inc52
717512394-00263592Starwin Industries, Llc52
717512394-0029J254Paragon Machine Inc.52
Manufacturers (5)

Lockheed Martin Corporation

CAGE 04939
View NSNs

Seiler Instrument and Manufacturing Company, Incorporated

CAGE 11934
View NSNs

Freehold Manufacturing Assembly Company, Inc. Dba Freehold Manufacturing Assembly Co Inc

CAGE 2S308
View NSNs

Starwin Industries, Llc

CAGE 63592
View NSNs

Paragon Machine Inc.

CAGE 9J254
View NSNs
Price History
Effective DateUnit PriceUISLC
01-OCT-2025$179.82EA0
01-OCT-2025$179.82EA0
Identification Data

DEMIL

Q

HMIC

N

PMIC

A

ESD/EMI

Item Characteristics
MRCRequirementReply
ABGLWIDTH0.080 INCHES NOMINAL
ABKTHOLE OR SLOT QUANTITY4
ABUJTHREAD SIZE1 19/64-18
AEJZDEPTH0.060 INCHES NOMINAL
AGAVEND ITEM IDENTIFICATIONLANTIRN TARGET PROJECT
AKCVDRIVE TYPESLOTTED
BMTNDRIVE FACILITY ANGULAR SPACING IN DEG90.0
BMTQGUIDE DESIGNTHREAD CHAMFER
BMTRGUIDE LOCATIONBOTH EDGES
BMTSINTERNAL ANNULAR SERRATIONNOT PROVIDED
BMTTSETSCREW NOTCHNOT PROVIDED
MATTMATERIALALUMINUM ALLOY 6061
MDCLMATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/8, T651 FED SPEC SINGLE MATERIAL RESPONSE

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About NSN 1240-01-342-8454

NSN 1240-01-342-8454 is a National Stock Number assigned to Retainer,Optical Element. This NSN part number belongs to Federal Supply Class 1240 (OPTICAL SIGHTING AND RANGING EQUIPMENT) under Federal Supply Group 12 (FIRE CONTROL EQUIPMENT). There are 5 part numbers associated with this NSN from 5 manufacturers.

The current government unit price for NSN 1240-01-342-8454 is $179.82. Price history shows 2 recorded price changes.

To find the part number for NSN 1240-01-342-8454, refer to the part number cross-reference table above. Each part number is linked to its manufacturer through a CAGE (Commercial and Government Entity) code.