Home · NSN 00-320-3106

NSN 00-320-3106 — Spring,Helical,Extension

NIIN 00-320-3106 · unit of issue EA · AAC J (not stocked, central procurement) · source of supply SMS

NSN 00-320-3106 is the national stock number for a spring,helical,extension. It cross-references to 27 manufacturer part numbers from 4 CAGE codes, including Naval Ship Systems Command, Naval Sea Systems Command, Lake Shore Systems, Inc.; the primary is 1720-12PC25. The unit of issue is EA and the FLIS list price is $37.30.

No government purchase of this stock number is on our record yet. No seller has confirmed stock of it here in the last 60 days; watching the number is free and the first listing triggers an alert.

27

part numbers from 4 CAGEs

0

open solicitations, all agencies

0

government buys in 24 months

0

sellers with confirmed stock

Watch NSN 00-320-3106: an email the morning the government solicits or buys it, or an AD names it. Free.
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Cross-references

Part numbers filed against this stock number, with the manufacturer (CAGE) and the FLIS reference codes.

Part numberCAGEManufacturerReferenceVariation
S8201-838068PC2580064Naval Ship Systems Command3 · Design control (vendor)2 · Fully interchangeable
S8201-838068PC2553711Naval Sea Systems Command3 · Design control (vendor)2 · Fully interchangeable
1720-12PC2534712Lake Shore Systems, Inc.5 · Secondary reference9 · Reference only
1720-3PC2534712Lake Shore Systems, Inc.5 · Secondary reference9 · Reference only
1744-1PC2534712Lake Shore Systems, Inc.5 · Secondary reference9 · Reference only
2106PC2534712Lake Shore Systems, Inc.5 · Secondary reference9 · Reference only
2110PC2534712Lake Shore Systems, Inc.5 · Secondary reference9 · Reference only
2206CPC2534712Lake Shore Systems, Inc.5 · Secondary reference9 · Reference only
2206PC2534712Lake Shore Systems, Inc.5 · Secondary reference9 · Reference only
2280-6PC2534712Lake Shore Systems, Inc.5 · Secondary reference9 · Reference only
2280PC2534712Lake Shore Systems, Inc.5 · Secondary reference9 · Reference only
25S34712Lake Shore Systems, Inc.5 · Secondary reference9 · Reference only
27C34712Lake Shore Systems, Inc.5 · Secondary reference9 · Reference only
3029PC2534712Lake Shore Systems, Inc.5 · Secondary reference9 · Reference only
3387-11PC6934712Lake Shore Systems, Inc.5 · Secondary reference9 · Reference only
3387-5PC6934712Lake Shore Systems, Inc.5 · Secondary reference9 · Reference only
3437-4PC2534712Lake Shore Systems, Inc.5 · Secondary reference9 · Reference only
504998PC2580064Naval Ship Systems Command5 · Secondary reference9 · Reference only
AS22S2000-269822PC2580064Naval Ship Systems Command5 · Secondary reference9 · Reference only
CL144S8201-717094ALT1PC2580064Naval Ship Systems Command5 · Secondary reference9 · Reference only
CVB41S8201-557890ALT1PC2580064Naval Ship Systems Command5 · Secondary reference9 · Reference only
F3157088REVAPC6980064Naval Ship Systems Command5 · Secondary reference9 · Reference only
S2001H3184944PC2580064Naval Ship Systems Command5 · Secondary reference9 · Reference only
S8201-653940PC2580064Naval Ship Systems Command5 · Secondary reference9 · Reference only
S8201-653942PC2580064Naval Ship Systems Command5 · Secondary reference9 · Reference only
S8201H3157093REVAPC6980064Naval Ship Systems Command5 · Secondary reference9 · Reference only
WD107PC2534712Lake Shore Systems, Inc.5 · Secondary reference9 · Reference only
WD17981240White Farm Equipment Co Sub Of Tic Investment Inc5 · Secondary reference9 · Reference only

Government demand

Nothing open right now. Watch this NSN and we will email you when it is solicited.

What the government paid

No government purchase on record for this NSN.

Sources: DLA DIBBS procurement history (unit cost), DLA award history, FPDS (all agencies), SAM.gov notices.

Sellers with confirmed stock

No seller has confirmed stock on this NSN in the last 60 days. Watch it and we will email you when one does, or request a quote on 1720-12PC25.

Request 1720-12PC25

No account needed. Goes to the sellers who carry this number or its family.

Listings appear here only while the seller has confirmed them within 60 days. Sellers: list this part free.

DLA management data

FLIS unit price
$37.30
Unit of issue
EA
Acquisition advice
J — Not stocked, central procurement
Source of supply
SMS
Effective
Oct 1, 2025

Item characteristics

Inside Diameter
INCHES NOMINAL 0.319
Spring Free Length
INCHES NOMINAL 1.925
Coil Quantity
23
Design Type
CLOSED
Load Rating
POUNDS NOMINAL 15.00
Coil Helix Direction
RIGHT-HAND OR LEFT-HAND
Spring Free Outside Diameter
INCHES NOMINAL 0.431
Hook Radius
BOTH ENDS INCHES NOMINAL 0.094
Spring Length Under Load
INCHES NOMINAL 2.563
Coil To Hook Inside Length
BOTH ENDS INCHES NOMINAL 0.244
Material
OVERALL STEEL

Related stock numbers

Other NSNs filed under the same part numbers.

About this page

An NSN is 13 digits: the 4-digit Federal Supply Class and the 9-digit NIIN. Cross-references come from the federal logistics record; demand from DLA DIBBS, SAM.gov and FPDS; ADs from the Federal Register. Refreshed nightly. Market Pulse shows the whole market.

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